121374395493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23756977}}^1$

素因数の和:23757124

約数の個数: 16

約数和(自身を含む): 175611581376

約数和(自身を除く): 54237185883

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 23756977, 71270931, 308840701, 926522103, 3112163987, 9336491961, 40458131831, 121374395493]

約数ペア:

[(1, 121374395493), (3, 40458131831), (13, 9336491961), (39, 3112163987), (131, 926522103), (393, 308840701), (1703, 71270931), (5109, 23756977)]