156923383991

素因数分解:

${\mathrm{11}}^3\times {\mathrm{2909}}^1\times {\mathrm{40529}}^1$

素因数の和:43471

約数の個数: 16

約数和(自身を含む): 172667527200

約数和(自身を除く): 15744143209

約数列:

[1, 11, 121, 1331, 2909, 31999, 40529, 351989, 445819, 3871879, 4904009, 53944099, 117898861, 1296887471, 14265762181, 156923383991]

約数ペア:

[(1, 156923383991), (11, 14265762181), (121, 1296887471), (1331, 117898861), (2909, 53944099), (31999, 4904009), (40529, 3871879), (351989, 445819)]