147647663667

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1319}}^1\times {\mathrm{7759}}^1$

素因数の和:9320

約数の個数: 48

約数和(自身を含む): 245017344000

約数和(自身を除く): 97369680333

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1319, 1603, 2061, 3957, 4809, 7759, 9233, 11871, 14427, 23277, 27699, 54313, 69831, 83097, 162939, 302051, 488817, 906153, 1776811, 2114357, 2718459, 5330433, 6343071, 10234121, 12437677, 15991299, 19029213, 30702363, 37313031, 71638847, 92107089, 111939093, 214916541, 644749623, 2343613709, 7030841127, 16405295963, 21092523381, 49215887889, 147647663667]

約数ペア:

[(1, 147647663667), (3, 49215887889), (7, 21092523381), (9, 16405295963), (21, 7030841127), (63, 2343613709), (229, 644749623), (687, 214916541), (1319, 111939093), (1603, 92107089), (2061, 71638847), (3957, 37313031), (4809, 30702363), (7759, 19029213), (9233, 15991299), (11871, 12437677), (14427, 10234121), (23277, 6343071), (27699, 5330433), (54313, 2718459), (69831, 2114357), (83097, 1776811), (162939, 906153), (302051, 488817)]