15693974583

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{237173}}^1$

素因数の和:237343

約数の個数: 32

約数和(自身を含む): 25136649216

約数和(自身を除く): 9442674633

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 959, 2877, 3151, 9453, 22057, 66171, 237173, 711519, 1660211, 4980633, 5454979, 16364937, 32492701, 38184853, 97478103, 114554559, 227448907, 682346721, 747332123, 2241996369, 5231324861, 15693974583]

約数ペア:

[(1, 15693974583), (3, 5231324861), (7, 2241996369), (21, 747332123), (23, 682346721), (69, 227448907), (137, 114554559), (161, 97478103), (411, 38184853), (483, 32492701), (959, 16364937), (2877, 5454979), (3151, 4980633), (9453, 1660211), (22057, 711519), (66171, 237173)]