156749334651

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21265681}}^1$

素因数の和:21265713

約数の個数: 40

約数和(自身を含む): 288192522464

約数和(自身を除く): 131443187813

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 21265681, 63797043, 148859767, 191391129, 276453853, 446579301, 574173387, 829361559, 1339737903, 1722520161, 1935176971, 2488084677, 4019213709, 5805530913, 7464254031, 12057641127, 17416592739, 22392762093, 52249778217, 156749334651]

約数ペア:

[(1, 156749334651), (3, 52249778217), (7, 22392762093), (9, 17416592739), (13, 12057641127), (21, 7464254031), (27, 5805530913), (39, 4019213709), (63, 2488084677), (81, 1935176971), (91, 1722520161), (117, 1339737903), (189, 829361559), (273, 574173387), (351, 446579301), (567, 276453853), (819, 191391129), (1053, 148859767), (2457, 63797043), (7371, 21265681)]