42221751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98419}}^1$

素因数の和:98446

約数の個数: 16

約数和(自身を含む): 66138240

約数和(自身を除く): 23916489

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 98419, 295257, 1082609, 1279447, 3247827, 3838341, 14073917, 42221751]

約数ペア:

[(1, 42221751), (3, 14073917), (11, 3838341), (13, 3247827), (33, 1279447), (39, 1082609), (143, 295257), (429, 98419)]