158996877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{39581}}^1$

素因数の和:39700

約数の個数: 16

約数和(自身を含む): 230525568

約数和(自身を除く): 71528691

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 39581, 118743, 514553, 1543659, 4076843, 12230529, 52998959, 158996877]

約数ペア:

[(1, 158996877), (3, 52998959), (13, 12230529), (39, 4076843), (103, 1543659), (309, 514553), (1339, 118743), (4017, 39581)]