89048211

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^2\times {\mathrm{191}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 137324544

約数和(自身を除く): 48276333

約数列:

[1, 3, 7, 21, 149, 191, 447, 573, 1043, 1337, 3129, 4011, 22201, 28459, 66603, 85377, 155407, 199213, 466221, 597639, 4240391, 12721173, 29682737, 89048211]

約数ペア:

[(1, 89048211), (3, 29682737), (7, 12721173), (21, 4240391), (149, 597639), (191, 466221), (447, 199213), (573, 155407), (1043, 85377), (1337, 66603), (3129, 28459), (4011, 22201)]