308946169

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 371589120

約数和(自身を除く): 62642951

約数列:

[1, 7, 53, 79, 83, 127, 371, 553, 581, 889, 4187, 4399, 6557, 6731, 10033, 10541, 29309, 30793, 45899, 47117, 70231, 73787, 347521, 531749, 558673, 832739, 2432647, 3722243, 3910711, 5829173, 44135167, 308946169]

約数ペア:

[(1, 308946169), (7, 44135167), (53, 5829173), (79, 3910711), (83, 3722243), (127, 2432647), (371, 832739), (553, 558673), (581, 531749), (889, 347521), (4187, 73787), (4399, 70231), (6557, 47117), (6731, 45899), (10033, 30793), (10541, 29309)]