73957079

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 87031296

約数和(自身を除く): 13074217

約数列:

[1, 7, 67, 71, 469, 497, 2221, 4757, 15547, 33299, 148807, 157691, 1041649, 1103837, 10565297, 73957079]

約数ペア:

[(1, 73957079), (7, 10565297), (67, 1103837), (71, 1041649), (469, 157691), (497, 148807), (2221, 33299), (4757, 15547)]