40871859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114487}}^1$

素因数の和:114514

約数の個数: 16

約数和(自身を含む): 65945088

約数和(自身を除く): 25073229

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 114487, 343461, 801409, 1946279, 2404227, 5838837, 13623953, 40871859]

約数ペア:

[(1, 40871859), (3, 13623953), (7, 5838837), (17, 2404227), (21, 1946279), (51, 801409), (119, 343461), (357, 114487)]