968536499

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 1141152768

約数和(自身を除く): 172616269

約数列:

[1, 7, 49, 151, 223, 587, 1057, 1561, 4109, 7399, 10927, 28763, 33673, 88637, 130901, 235711, 620459, 916307, 1649977, 4343213, 6414149, 19766051, 138362357, 968536499]

約数ペア:

[(1, 968536499), (7, 138362357), (49, 19766051), (151, 6414149), (223, 4343213), (587, 1649977), (1057, 916307), (1561, 620459), (4109, 235711), (7399, 130901), (10927, 88637), (28763, 33673)]