88136139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6869}}^1$

素因数の和:6939

約数の個数: 32

約数和(自身を含む): 147732480

約数和(自身を除く): 59596341

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 6869, 12831, 20607, 48083, 89297, 144249, 267891, 322843, 625079, 968529, 1875237, 2259901, 4196959, 6779703, 12590877, 29378713, 88136139]

約数ペア:

[(1, 88136139), (3, 29378713), (7, 12590877), (13, 6779703), (21, 4196959), (39, 2259901), (47, 1875237), (91, 968529), (141, 625079), (273, 322843), (329, 267891), (611, 144249), (987, 89297), (1833, 48083), (4277, 20607), (6869, 12831)]