159702621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{77263}}^1$

素因数の和:77332

約数の個数: 16

約数和(自身を含む): 233646336

約数和(自身を除く): 73943715

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 77263, 231789, 1004419, 3013257, 4094939, 12284817, 53234207, 159702621]

約数ペア:

[(1, 159702621), (3, 53234207), (13, 12284817), (39, 4094939), (53, 3013257), (159, 1004419), (689, 231789), (2067, 77263)]