1334173659

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{21529}}^1$

素因数の和:21779

約数の個数: 32

約数和(自身を含む): 2199160320

約数和(自身を除く): 864986661

約数列:

[1, 3, 7, 13, 21, 39, 91, 227, 273, 681, 1589, 2951, 4767, 8853, 20657, 21529, 61971, 64587, 150703, 279877, 452109, 839631, 1959139, 4887083, 5877417, 14661249, 34209581, 63532079, 102628743, 190596237, 444724553, 1334173659]

約数ペア:

[(1, 1334173659), (3, 444724553), (7, 190596237), (13, 102628743), (21, 63532079), (39, 34209581), (91, 14661249), (227, 5877417), (273, 4887083), (681, 1959139), (1589, 839631), (2951, 452109), (4767, 279877), (8853, 150703), (20657, 64587), (21529, 61971)]