288840551

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 308358240

約数和(自身を除く): 19517689

約数列:

[1, 29, 61, 67, 1769, 1943, 2437, 4087, 70673, 118523, 148657, 163279, 4311053, 4735091, 9960019, 288840551]

約数ペア:

[(1, 288840551), (29, 9960019), (61, 4735091), (67, 4311053), (1769, 163279), (1943, 148657), (2437, 118523), (4087, 70673)]