129632139

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 233356032

約数和(自身を除く): 103723893

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 249, 273, 581, 747, 819, 1079, 1743, 1907, 3237, 5229, 5721, 7553, 9711, 13349, 17163, 22659, 24791, 40047, 67977, 74373, 120141, 158281, 173537, 223119, 474843, 520611, 1107967, 1424529, 1561833, 2057653, 3323901, 6172959, 9971703, 14403571, 18518877, 43210713, 129632139]

約数ペア:

[(1, 129632139), (3, 43210713), (7, 18518877), (9, 14403571), (13, 9971703), (21, 6172959), (39, 3323901), (63, 2057653), (83, 1561833), (91, 1424529), (117, 1107967), (249, 520611), (273, 474843), (581, 223119), (747, 173537), (819, 158281), (1079, 120141), (1743, 74373), (1907, 67977), (3237, 40047), (5229, 24791), (5721, 22659), (7553, 17163), (9711, 13349)]