325387439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 379330560

約数和(自身を除く): 53943121

約数列:

[1, 13, 31, 41, 47, 403, 419, 533, 611, 1271, 1457, 1927, 5447, 12989, 16523, 17179, 18941, 19693, 25051, 59737, 168857, 223327, 256009, 532549, 610483, 776581, 807413, 6923137, 7936279, 10496369, 25029803, 325387439]

約数ペア:

[(1, 325387439), (13, 25029803), (31, 10496369), (41, 7936279), (47, 6923137), (403, 807413), (419, 776581), (533, 610483), (611, 532549), (1271, 256009), (1457, 223327), (1927, 168857), (5447, 59737), (12989, 25051), (16523, 19693), (17179, 18941)]