1489134493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3557}}^1\times {\mathrm{5437}}^1$

素因数の和:9012

約数の個数: 16

約数和(自身を含む): 1857446784

約数和(自身を除く): 368312291

約数列:

[1, 7, 11, 77, 3557, 5437, 24899, 38059, 39127, 59807, 273889, 418649, 19339409, 135375863, 212733499, 1489134493]

約数ペア:

[(1, 1489134493), (7, 212733499), (11, 135375863), (77, 19339409), (3557, 418649), (5437, 273889), (24899, 59807), (38059, 39127)]