76440847

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{821}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 89644032

約数和(自身を除く): 13203185

約数列:

[1, 7, 47, 283, 329, 821, 1981, 5747, 13301, 38587, 93107, 232343, 270109, 1626401, 10920121, 76440847]

約数ペア:

[(1, 76440847), (7, 10920121), (47, 1626401), (283, 270109), (329, 232343), (821, 93107), (1981, 38587), (5747, 13301)]