977891145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4107

約数の個数: 96

約数和(自身を含む): 2069437440

約数和(自身を除く): 1091546295

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 121, 133, 165, 209, 231, 285, 363, 385, 399, 605, 627, 665, 847, 1045, 1155, 1463, 1815, 1995, 2299, 2541, 3135, 4051, 4235, 4389, 6897, 7315, 11495, 12153, 12705, 16093, 20255, 21945, 28357, 34485, 44561, 48279, 60765, 76969, 80465, 85071, 133683, 141785, 222805, 230907, 241395, 311927, 384845, 425355, 490171, 538783, 668415, 846659, 935781, 1154535, 1470513, 1559635, 1616349, 2450855, 2539977, 2693915, 3431197, 4233295, 4678905, 5926613, 7352565, 8081745, 9313249, 10293591, 12699885, 17155985, 17779839, 27939747, 29633065, 46566245, 51467955, 65192743, 88899195, 139698735, 195578229, 325963715, 977891145]

約数ペア:

[(1, 977891145), (3, 325963715), (5, 195578229), (7, 139698735), (11, 88899195), (15, 65192743), (19, 51467955), (21, 46566245), (33, 29633065), (35, 27939747), (55, 17779839), (57, 17155985), (77, 12699885), (95, 10293591), (105, 9313249), (121, 8081745), (133, 7352565), (165, 5926613), (209, 4678905), (231, 4233295), (285, 3431197), (363, 2693915), (385, 2539977), (399, 2450855), (605, 1616349), (627, 1559635), (665, 1470513), (847, 1154535), (1045, 935781), (1155, 846659), (1463, 668415), (1815, 538783), (1995, 490171), (2299, 425355), (2541, 384845), (3135, 311927), (4051, 241395), (4235, 230907), (4389, 222805), (6897, 141785), (7315, 133683), (11495, 85071), (12153, 80465), (12705, 76969), (16093, 60765), (20255, 48279), (21945, 44561), (28357, 34485)]