1269172947

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{534839}}^1$

素因数の和:534962

約数の個数: 16

約数和(自身を含む): 1951096320

約数和(自身を除く): 681923373

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 534839, 1604517, 3743873, 11231619, 60436807, 181310421, 423057649, 1269172947]

約数ペア:

[(1, 1269172947), (3, 423057649), (7, 181310421), (21, 60436807), (113, 11231619), (339, 3743873), (791, 1604517), (2373, 534839)]