80821332003

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{392209}}^1$

素因数の和:392822

約数の個数: 16

約数和(自身を含む): 108720612000

約数和(自身を除く): 27899279997

約数列:

[1, 3, 149, 447, 461, 1383, 68689, 206067, 392209, 1176627, 58439141, 175317423, 180808349, 542425047, 26940444001, 80821332003]

約数ペア:

[(1, 80821332003), (3, 26940444001), (149, 542425047), (447, 180808349), (461, 175317423), (1383, 58439141), (68689, 1176627), (206067, 392209)]