66712173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 103234560

約数和(自身を除く): 36522387

約数列:

[1, 3, 11, 19, 33, 57, 103, 209, 309, 627, 1033, 1133, 1957, 3099, 3399, 5871, 11363, 19627, 21527, 34089, 58881, 64581, 106399, 215897, 319197, 647691, 1170389, 2021581, 3511167, 6064743, 22237391, 66712173]

約数ペア:

[(1, 66712173), (3, 22237391), (11, 6064743), (19, 3511167), (33, 2021581), (57, 1170389), (103, 647691), (209, 319197), (309, 215897), (627, 106399), (1033, 64581), (1133, 58881), (1957, 34089), (3099, 21527), (3399, 19627), (5871, 11363)]