165382893

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 260357760

約数和(自身を除く): 94974867

約数列:

[1, 3, 9, 13, 39, 117, 169, 227, 479, 507, 681, 1437, 1521, 2043, 2951, 4311, 6227, 8853, 18681, 26559, 38363, 56043, 80951, 108733, 115089, 242853, 326199, 345267, 728559, 978597, 1413529, 4240587, 12721761, 18375877, 55127631, 165382893]

約数ペア:

[(1, 165382893), (3, 55127631), (9, 18375877), (13, 12721761), (39, 4240587), (117, 1413529), (169, 978597), (227, 728559), (479, 345267), (507, 326199), (681, 242853), (1437, 115089), (1521, 108733), (2043, 80951), (2951, 56043), (4311, 38363), (6227, 26559), (8853, 18681)]