203301156721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{625517}}^1$

素因数の和:626640

約数の個数: 16

約数和(自身を含む): 228669364224

約数和(自身を除く): 25368207503

約数列:

[1, 13, 23, 299, 1087, 14131, 25001, 325013, 625517, 8131721, 14386891, 187029583, 679936979, 8839180727, 15638550517, 203301156721]

約数ペア:

[(1, 203301156721), (13, 15638550517), (23, 8839180727), (299, 679936979), (1087, 187029583), (14131, 14386891), (25001, 8131721), (325013, 625517)]