345048921

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 605719296

約数和(自身を除く): 260670375

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1113, 1219, 1449, 3339, 3657, 4493, 8533, 10971, 13479, 25599, 31451, 40437, 76797, 94353, 103339, 238129, 283059, 310017, 714387, 723373, 930051, 1666903, 2143161, 2170119, 5000709, 5476967, 6510357, 15002127, 16430901, 38338769, 49292703, 115016307, 345048921]

約数ペア:

[(1, 345048921), (3, 115016307), (7, 49292703), (9, 38338769), (21, 16430901), (23, 15002127), (53, 6510357), (63, 5476967), (69, 5000709), (159, 2170119), (161, 2143161), (207, 1666903), (371, 930051), (477, 723373), (483, 714387), (1113, 310017), (1219, 283059), (1449, 238129), (3339, 103339), (3657, 94353), (4493, 76797), (8533, 40437), (10971, 31451), (13479, 25599)]