3972198601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1499}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 4815360000

約数和(自身を除く): 843161399

約数列:

[1, 7, 23, 109, 151, 161, 763, 1057, 1499, 2507, 3473, 10493, 16459, 17549, 24311, 34477, 115213, 163391, 226349, 241339, 378557, 1143737, 1584443, 2649899, 3757993, 5206027, 24672041, 26305951, 36442189, 172704287, 567456943, 3972198601]

約数ペア:

[(1, 3972198601), (7, 567456943), (23, 172704287), (109, 36442189), (151, 26305951), (161, 24672041), (763, 5206027), (1057, 3757993), (1499, 2649899), (2507, 1584443), (3473, 1143737), (10493, 378557), (16459, 241339), (17549, 226349), (24311, 163391), (34477, 115213)]