65163447

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 101773584

約数和(自身を除く): 36610137

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 353, 387, 477, 1059, 1161, 1431, 2279, 3177, 3483, 4293, 6837, 9531, 15179, 18709, 20511, 28593, 45537, 56127, 61533, 136611, 168381, 184599, 409833, 505143, 804487, 1229499, 1515429, 2413461, 7240383, 21721149, 65163447]

約数ペア:

[(1, 65163447), (3, 21721149), (9, 7240383), (27, 2413461), (43, 1515429), (53, 1229499), (81, 804487), (129, 505143), (159, 409833), (353, 184599), (387, 168381), (477, 136611), (1059, 61533), (1161, 56127), (1431, 45537), (2279, 28593), (3177, 20511), (3483, 18709), (4293, 15179), (6837, 9531)]