171046239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27241}}^1$

素因数の和:27287

約数の個数: 32

約数和(自身を含む): 292905984

約数和(自身を除く): 121859745

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 27241, 81723, 190687, 354133, 572061, 626543, 1062399, 1879629, 2478931, 4385801, 7436793, 8145059, 13157403, 24435177, 57015413, 171046239]

約数ペア:

[(1, 171046239), (3, 57015413), (7, 24435177), (13, 13157403), (21, 8145059), (23, 7436793), (39, 4385801), (69, 2478931), (91, 1879629), (161, 1062399), (273, 626543), (299, 572061), (483, 354133), (897, 190687), (2093, 81723), (6279, 27241)]