31670567709

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{2591}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 46950285312

約数和(自身を除く): 15279717603

約数列:

[1, 3, 11, 33, 121, 151, 223, 363, 453, 669, 1661, 2453, 2591, 4983, 7359, 7773, 18271, 26983, 28501, 33673, 54813, 80949, 85503, 101019, 313511, 370403, 391241, 577793, 940533, 1111209, 1173723, 1733379, 4074433, 4303651, 6355723, 12223299, 12910953, 19067169, 47340161, 69912953, 87246743, 142020483, 209738859, 261740229, 959714173, 2879142519, 10556855903, 31670567709]

約数ペア:

[(1, 31670567709), (3, 10556855903), (11, 2879142519), (33, 959714173), (121, 261740229), (151, 209738859), (223, 142020483), (363, 87246743), (453, 69912953), (669, 47340161), (1661, 19067169), (2453, 12910953), (2591, 12223299), (4983, 6355723), (7359, 4303651), (7773, 4074433), (18271, 1733379), (26983, 1173723), (28501, 1111209), (33673, 940533), (54813, 577793), (80949, 391241), (85503, 370403), (101019, 313511)]