70859281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 76446720

約数和(自身を除く): 5587439

約数列:

[1, 17, 139, 157, 191, 2363, 2669, 3247, 21823, 26549, 29987, 370991, 451333, 509779, 4168193, 70859281]

約数ペア:

[(1, 70859281), (17, 4168193), (139, 509779), (157, 451333), (191, 370991), (2363, 29987), (2669, 26549), (3247, 21823)]