4080150589

素因数分解:

${\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{1297}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 4214865600

約数和(自身を除く): 134715011

約数列:

[1, 43, 149, 491, 1297, 6407, 21113, 55771, 73159, 193253, 636827, 3145837, 8309879, 27383561, 94887223, 4080150589]

約数ペア:

[(1, 4080150589), (43, 94887223), (149, 27383561), (491, 8309879), (1297, 3145837), (6407, 636827), (21113, 193253), (55771, 73159)]