64860147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4397}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 102913200

約数和(自身を除く): 38053053

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4397, 4917, 13191, 14751, 39573, 48367, 145101, 435303, 655153, 1965459, 5896377, 7206683, 21620049, 64860147]

約数ペア:

[(1, 64860147), (3, 21620049), (9, 7206683), (11, 5896377), (33, 1965459), (99, 655153), (149, 435303), (447, 145101), (1341, 48367), (1639, 39573), (4397, 14751), (4917, 13191)]