492717309

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9529

約数の個数: 32

約数和(自身を含む): 781332480

約数和(自身を除く): 288615171

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 2491, 7473, 9419, 17437, 28257, 52311, 65933, 197799, 442693, 499207, 1328079, 1497621, 3098851, 3494449, 9296553, 10483347, 23462729, 70388187, 164239103, 492717309]

約数ペア:

[(1, 492717309), (3, 164239103), (7, 70388187), (21, 23462729), (47, 10483347), (53, 9296553), (141, 3494449), (159, 3098851), (329, 1497621), (371, 1328079), (987, 499207), (1113, 442693), (2491, 197799), (7473, 65933), (9419, 52311), (17437, 28257)]