127968930141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{81931}}^1$

素因数の和:83357

約数の個数: 32

約数和(自身を含む): 190226440320

約数和(自身を除く): 62257510179

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1381, 4143, 17953, 40049, 53859, 81931, 120147, 245793, 520637, 1065103, 1561911, 2375999, 3195309, 7127997, 30887987, 92663961, 113146711, 339440133, 1470907243, 3281254619, 4412721729, 9843763857, 42656310047, 127968930141]

約数ペア:

[(1, 127968930141), (3, 42656310047), (13, 9843763857), (29, 4412721729), (39, 3281254619), (87, 1470907243), (377, 339440133), (1131, 113146711), (1381, 92663961), (4143, 30887987), (17953, 7127997), (40049, 3195309), (53859, 2375999), (81931, 1561911), (120147, 1065103), (245793, 520637)]