138304681323

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1283}}^1\times {\mathrm{2081}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 190936922112

約数和(自身を除く): 52632240789

約数列:

[1, 3, 31, 93, 557, 1283, 1671, 2081, 3849, 6243, 17267, 39773, 51801, 64511, 119319, 193533, 714631, 1159117, 2143893, 2669923, 3477351, 8009769, 22153561, 35932627, 66460683, 82767613, 107797881, 248302839, 1487147111, 4461441333, 46101560441, 138304681323]

約数ペア:

[(1, 138304681323), (3, 46101560441), (31, 4461441333), (93, 1487147111), (557, 248302839), (1283, 107797881), (1671, 82767613), (2081, 66460683), (3849, 35932627), (6243, 22153561), (17267, 8009769), (39773, 3477351), (51801, 2669923), (64511, 2143893), (119319, 1159117), (193533, 714631)]