201979632621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6689}}^1\times {\mathrm{7517}}^1$

素因数の和:14325

約数の個数: 32

約数和(自身を含む): 292920526080

約数和(自身を除く): 90940893459

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 6689, 7517, 20067, 22551, 86957, 97721, 260871, 293163, 688967, 774251, 2066901, 2322753, 8956571, 10065263, 26869713, 30195789, 50281213, 150843639, 653655769, 1960967307, 5178964939, 15536894817, 67326544207, 201979632621]

約数ペア:

[(1, 201979632621), (3, 67326544207), (13, 15536894817), (39, 5178964939), (103, 1960967307), (309, 653655769), (1339, 150843639), (4017, 50281213), (6689, 30195789), (7517, 26869713), (20067, 10065263), (22551, 8956571), (86957, 2322753), (97721, 2066901), (260871, 774251), (293163, 688967)]