126338303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 160849920

約数和(自身を除く): 34511617

約数列:

[1, 7, 13, 47, 91, 109, 271, 329, 611, 763, 1417, 1897, 3523, 4277, 5123, 9919, 12737, 24661, 29539, 35861, 66599, 89159, 165581, 206773, 384007, 466193, 1159067, 1388333, 2688049, 9718331, 18048329, 126338303]

約数ペア:

[(1, 126338303), (7, 18048329), (13, 9718331), (47, 2688049), (91, 1388333), (109, 1159067), (271, 466193), (329, 384007), (611, 206773), (763, 165581), (1417, 89159), (1897, 66599), (3523, 35861), (4277, 29539), (5123, 24661), (9919, 12737)]