56261016579

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1\times {\mathrm{1709}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 76181402880

約数和(自身を除く): 19920386301

約数列:

[1, 3, 131, 211, 393, 397, 633, 1191, 1709, 5127, 27641, 52007, 82923, 83767, 156021, 223879, 251301, 360599, 671637, 678473, 1081797, 2035419, 10973477, 32920431, 47238469, 88879963, 141715407, 143157803, 266639889, 429473409, 18753672193, 56261016579]

約数ペア:

[(1, 56261016579), (3, 18753672193), (131, 429473409), (211, 266639889), (393, 143157803), (397, 141715407), (633, 88879963), (1191, 47238469), (1709, 32920431), (5127, 10973477), (27641, 2035419), (52007, 1081797), (82923, 678473), (83767, 671637), (156021, 360599), (223879, 251301)]