193074609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11987}}^1$

素因数の和:12069

約数の個数: 32

約数和(自身を含む): 322237440

約数和(自身を除く): 129162831

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 5369, 11987, 16107, 35961, 83909, 155831, 251727, 467493, 707233, 1090817, 2121699, 3272451, 4950631, 9194029, 14851893, 27582087, 64358203, 193074609]

約数ペア:

[(1, 193074609), (3, 64358203), (7, 27582087), (13, 14851893), (21, 9194029), (39, 4950631), (59, 3272451), (91, 2121699), (177, 1090817), (273, 707233), (413, 467493), (767, 251727), (1239, 155831), (2301, 83909), (5369, 35961), (11987, 16107)]