738861207

素因数分解:

$3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{29641}}^1$

素因数の和:30838

約数の個数: 16

約数和(自身を含む): 1126870272

約数和(自身を除く): 388009065

約数列:

[1, 3, 7, 21, 1187, 3561, 8309, 24927, 29641, 88923, 207487, 622461, 35183867, 105551601, 246287069, 738861207]

約数ペア:

[(1, 738861207), (3, 246287069), (7, 105551601), (21, 35183867), (1187, 622461), (3561, 207487), (8309, 88923), (24927, 29641)]