157649336409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{321427}}^1$

素因数の和:321669

約数の個数: 32

約数和(自身を含む): 227725309440

約数和(自身を除く): 70075973031

約数列:

[1, 3, 17, 51, 59, 163, 177, 489, 1003, 2771, 3009, 8313, 9617, 28851, 163489, 321427, 490467, 964281, 5464259, 16392777, 18964193, 52392601, 56892579, 157177803, 322391281, 890674217, 967173843, 2672022651, 3091163459, 9273490377, 52549778803, 157649336409]

約数ペア:

[(1, 157649336409), (3, 52549778803), (17, 9273490377), (51, 3091163459), (59, 2672022651), (163, 967173843), (177, 890674217), (489, 322391281), (1003, 157177803), (2771, 56892579), (3009, 52392601), (8313, 18964193), (9617, 16392777), (28851, 5464259), (163489, 964281), (321427, 490467)]