15693888399

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1\times {\mathrm{8923}}^1$

素因数の和:10367

約数の個数: 32

約数和(自身を含む): 24326966784

約数和(自身を除く): 8633078385

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1373, 4119, 8923, 9611, 26769, 28833, 62461, 83753, 187383, 251259, 544303, 586271, 1632909, 1758813, 3810121, 11430363, 12251279, 36753837, 85758953, 257276859, 747328019, 2241984057, 5231296133, 15693888399]

約数ペア:

[(1, 15693888399), (3, 5231296133), (7, 2241984057), (21, 747328019), (61, 257276859), (183, 85758953), (427, 36753837), (1281, 12251279), (1373, 11430363), (4119, 3810121), (8923, 1758813), (9611, 1632909), (26769, 586271), (28833, 544303), (62461, 251259), (83753, 187383)]