202379973

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 286915200

約数和(自身を除く): 84535227

約数列:

[1, 3, 37, 43, 109, 111, 129, 327, 389, 1167, 1591, 4033, 4687, 4773, 12099, 14061, 14393, 16727, 42401, 43179, 50181, 127203, 173419, 520257, 618899, 1568837, 1823243, 1856697, 4706511, 5469729, 67459991, 202379973]

約数ペア:

[(1, 202379973), (3, 67459991), (37, 5469729), (43, 4706511), (109, 1856697), (111, 1823243), (129, 1568837), (327, 618899), (389, 520257), (1167, 173419), (1591, 127203), (4033, 50181), (4687, 43179), (4773, 42401), (12099, 16727), (14061, 14393)]