2868701473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 3343785984

約数和(自身を除く): 475084511

約数列:

[1, 11, 23, 61, 151, 253, 671, 1231, 1403, 1661, 3473, 9211, 13541, 15433, 28313, 38203, 75091, 101321, 185881, 211853, 311443, 826001, 1727093, 2044691, 2330383, 4275263, 11338741, 18998023, 47027893, 124726151, 260791043, 2868701473]

約数ペア:

[(1, 2868701473), (11, 260791043), (23, 124726151), (61, 47027893), (151, 18998023), (253, 11338741), (671, 4275263), (1231, 2330383), (1403, 2044691), (1661, 1727093), (3473, 826001), (9211, 311443), (13541, 211853), (15433, 185881), (28313, 101321), (38203, 75091)]