179771813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 199085040

約数和(自身を除く): 19313227

約数列:

[1, 13, 53, 113, 689, 1469, 2309, 5989, 30017, 77857, 122377, 260917, 1590901, 3391921, 13828601, 179771813]

約数ペア:

[(1, 179771813), (13, 13828601), (53, 3391921), (113, 1590901), (689, 260917), (1469, 122377), (2309, 77857), (5989, 30017)]