15673630301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{4721}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 19811547648

約数和(自身を除く): 4137917347

約数列:

[1, 7, 17, 23, 119, 161, 391, 1213, 2737, 4721, 8491, 20621, 27899, 33047, 80257, 108583, 144347, 195293, 474283, 561799, 760081, 1845911, 3319981, 5726573, 12921377, 40086011, 97351741, 131711179, 681462187, 921978253, 2239090043, 15673630301]

約数ペア:

[(1, 15673630301), (7, 2239090043), (17, 921978253), (23, 681462187), (119, 131711179), (161, 97351741), (391, 40086011), (1213, 12921377), (2737, 5726573), (4721, 3319981), (8491, 1845911), (20621, 760081), (27899, 561799), (33047, 474283), (80257, 195293), (108583, 144347)]