1420877

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 16

約数和(自身を含む): 1632960

約数和(自身を除く): 212083

約数列:

[1, 17, 19, 53, 83, 323, 901, 1007, 1411, 1577, 4399, 17119, 26809, 74783, 83581, 1420877]

約数ペア:

[(1, 1420877), (17, 83581), (19, 74783), (53, 26809), (83, 17119), (323, 4399), (901, 1577), (1007, 1411)]