1607430153

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{821}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 2631320640

約数和(自身を除く): 1023890487

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 701, 821, 931, 2103, 2463, 2793, 4907, 5747, 13319, 14721, 15599, 17241, 34349, 39957, 40229, 46797, 93233, 103047, 109193, 120687, 279699, 327579, 575521, 652631, 764351, 1726563, 1957893, 2293053, 4028647, 10934899, 12085941, 28200529, 32804697, 76544293, 84601587, 229632879, 535810051, 1607430153]

約数ペア:

[(1, 1607430153), (3, 535810051), (7, 229632879), (19, 84601587), (21, 76544293), (49, 32804697), (57, 28200529), (133, 12085941), (147, 10934899), (399, 4028647), (701, 2293053), (821, 1957893), (931, 1726563), (2103, 764351), (2463, 652631), (2793, 575521), (4907, 327579), (5747, 279699), (13319, 120687), (14721, 109193), (15599, 103047), (17241, 93233), (34349, 46797), (39957, 40229)]