889197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 1243968

約数和(自身を除く): 354771

約数列:

[1, 3, 43, 61, 113, 129, 183, 339, 2623, 4859, 6893, 7869, 14577, 20679, 296399, 889197]

約数ペア:

[(1, 889197), (3, 296399), (43, 20679), (61, 14577), (113, 7869), (129, 6893), (183, 4859), (339, 2623)]