1423461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 874779

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 113, 221, 247, 323, 339, 663, 741, 969, 1469, 1921, 2147, 4199, 4407, 5763, 6441, 12597, 24973, 27911, 36499, 74919, 83733, 109497, 474487, 1423461]

約数ペア:

[(1, 1423461), (3, 474487), (13, 109497), (17, 83733), (19, 74919), (39, 36499), (51, 27911), (57, 24973), (113, 12597), (221, 6441), (247, 5763), (323, 4407), (339, 4199), (663, 2147), (741, 1921), (969, 1469)]