1517369217

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{31051}}^1$

素因数の和:31253

約数の個数: 32

約数和(自身を含む): 2504033280

約数和(自身を除く): 986664063

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 1253, 2327, 3759, 6981, 16289, 31051, 48867, 93153, 217357, 403663, 652071, 1210989, 2825641, 5558129, 8476923, 16674387, 38906903, 72255677, 116720709, 216767031, 505789739, 1517369217]

約数ペア:

[(1, 1517369217), (3, 505789739), (7, 216767031), (13, 116720709), (21, 72255677), (39, 38906903), (91, 16674387), (179, 8476923), (273, 5558129), (537, 2825641), (1253, 1210989), (2327, 652071), (3759, 403663), (6981, 217357), (16289, 93153), (31051, 48867)]