568749272313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{21211}}^1$

素因数の和:21550

約数の個数: 64

約数和(自身を含む): 845004625920

約数和(自身を除く): 276255353607

約数列:

[1, 3, 19, 23, 57, 69, 113, 181, 339, 437, 543, 1311, 2147, 2599, 3439, 4163, 6441, 7797, 10317, 12489, 20453, 21211, 49381, 61359, 63633, 79097, 148143, 237291, 388607, 403009, 470419, 487853, 1165821, 1209027, 1411257, 1463559, 2396843, 3839191, 7190529, 8937961, 9269207, 11517573, 26813883, 27807621, 45540017, 55127389, 72944629, 88301393, 136620051, 165382167, 218833887, 264904179, 433828583, 1047420391, 1301485749, 1677726467, 3142261173, 5033179401, 8242743077, 9978057409, 24728229231, 29934172227, 189583090771, 568749272313]

約数ペア:

[(1, 568749272313), (3, 189583090771), (19, 29934172227), (23, 24728229231), (57, 9978057409), (69, 8242743077), (113, 5033179401), (181, 3142261173), (339, 1677726467), (437, 1301485749), (543, 1047420391), (1311, 433828583), (2147, 264904179), (2599, 218833887), (3439, 165382167), (4163, 136620051), (6441, 88301393), (7797, 72944629), (10317, 55127389), (12489, 45540017), (20453, 27807621), (21211, 26813883), (49381, 11517573), (61359, 9269207), (63633, 8937961), (79097, 7190529), (148143, 3839191), (237291, 2396843), (388607, 1463559), (403009, 1411257), (470419, 1209027), (487853, 1165821)]