88194141

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19717}}^1$

素因数の和:19801

約数の個数: 24

約数和(自身を含む): 147648384

約数和(自身を除く): 59454243

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 19717, 59151, 138019, 177453, 414057, 1242171, 1399907, 4199721, 9799349, 12599163, 29398047, 88194141]

約数ペア:

[(1, 88194141), (3, 29398047), (7, 12599163), (9, 9799349), (21, 4199721), (63, 1399907), (71, 1242171), (213, 414057), (497, 177453), (639, 138019), (1491, 59151), (4473, 19717)]