138250079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6917}}^1$

素因数の和:7030

約数の個数: 16

約数和(自身を含む): 159390720

約数和(自身を除く): 21140641

約数列:

[1, 11, 23, 79, 253, 869, 1817, 6917, 19987, 76087, 159091, 546443, 1750001, 6010873, 12568189, 138250079]

約数ペア:

[(1, 138250079), (11, 12568189), (23, 6010873), (79, 1750001), (253, 546443), (869, 159091), (1817, 76087), (6917, 19987)]