9071867

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 11371776

約数和(自身を除く): 2299909

約数列:

[1, 7, 23, 29, 67, 161, 203, 469, 667, 841, 1541, 1943, 4669, 5887, 10787, 13601, 19343, 44689, 56347, 135401, 312823, 394429, 1295981, 9071867]

約数ペア:

[(1, 9071867), (7, 1295981), (23, 394429), (29, 312823), (67, 135401), (161, 56347), (203, 44689), (469, 19343), (667, 13601), (841, 10787), (1541, 5887), (1943, 4669)]