309508749333

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1174477}}^1$

素因数の和:1174626

約数の個数: 48

約数和(自身を含む): 527669475840

約数和(自身を除く): 218160726507

約数列:

[1, 3, 7, 9, 21, 47, 63, 89, 141, 267, 329, 423, 623, 801, 987, 1869, 2961, 4183, 5607, 12549, 29281, 37647, 87843, 263529, 1174477, 3523431, 8221339, 10570293, 24664017, 55200419, 73992051, 104528453, 165601257, 313585359, 386402933, 496803771, 731699171, 940756077, 1159208799, 2195097513, 3477626397, 4912837291, 6585292539, 14738511873, 34389861037, 44215535619, 103169583111, 309508749333]

約数ペア:

[(1, 309508749333), (3, 103169583111), (7, 44215535619), (9, 34389861037), (21, 14738511873), (47, 6585292539), (63, 4912837291), (89, 3477626397), (141, 2195097513), (267, 1159208799), (329, 940756077), (423, 731699171), (623, 496803771), (801, 386402933), (987, 313585359), (1869, 165601257), (2961, 104528453), (4183, 73992051), (5607, 55200419), (12549, 24664017), (29281, 10570293), (37647, 8221339), (87843, 3523431), (263529, 1174477)]