156937697367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{38723}}^1$

素因数の和:39571

約数の個数: 32

約数和(自身を含む): 229830967296

約数和(自身を除く): 72893269929

約数列:

[1, 3, 11, 33, 191, 573, 643, 1929, 2101, 6303, 7073, 21219, 38723, 116169, 122813, 368439, 425953, 1277859, 1350943, 4052829, 7396093, 22188279, 24898889, 74696667, 81357023, 244071069, 273887779, 821663337, 4755687799, 14267063397, 52312565789, 156937697367]

約数ペア:

[(1, 156937697367), (3, 52312565789), (11, 14267063397), (33, 4755687799), (191, 821663337), (573, 273887779), (643, 244071069), (1929, 81357023), (2101, 74696667), (6303, 24898889), (7073, 22188279), (21219, 7396093), (38723, 4052829), (116169, 1350943), (122813, 1277859), (368439, 425953)]