242849075391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{260137}}^1$

素因数の和:260336

約数の個数: 48

約数和(自身を含む): 386336146560

約数和(自身を除く): 143487071169

約数列:

[1, 3, 9, 13, 39, 79, 101, 117, 237, 303, 711, 909, 1027, 1313, 3081, 3939, 7979, 9243, 11817, 23937, 71811, 103727, 260137, 311181, 780411, 933543, 2341233, 3381781, 10145343, 20550823, 26273837, 30436029, 61652469, 78821511, 184957407, 236464533, 267160699, 341559881, 801482097, 1024679643, 2075633123, 2404446291, 3074038929, 6226899369, 18680698107, 26983230599, 80949691797, 242849075391]

約数ペア:

[(1, 242849075391), (3, 80949691797), (9, 26983230599), (13, 18680698107), (39, 6226899369), (79, 3074038929), (101, 2404446291), (117, 2075633123), (237, 1024679643), (303, 801482097), (711, 341559881), (909, 267160699), (1027, 236464533), (1313, 184957407), (3081, 78821511), (3939, 61652469), (7979, 30436029), (9243, 26273837), (11817, 20550823), (23937, 10145343), (71811, 3381781), (103727, 2341233), (260137, 933543), (311181, 780411)]