450928077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 660602880

約数和(自身を除く): 209674803

約数列:

[1, 3, 17, 31, 51, 93, 223, 527, 669, 1279, 1581, 3791, 3837, 6913, 11373, 20739, 21743, 39649, 65229, 117521, 118947, 285217, 352563, 674033, 855651, 2022099, 4848689, 8841727, 14546067, 26525181, 150309359, 450928077]

約数ペア:

[(1, 450928077), (3, 150309359), (17, 26525181), (31, 14546067), (51, 8841727), (93, 4848689), (223, 2022099), (527, 855651), (669, 674033), (1279, 352563), (1581, 285217), (3791, 118947), (3837, 117521), (6913, 65229), (11373, 39649), (20739, 21743)]