1123479

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 1965600

約数和(自身を除く): 842121

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1049, 1071, 3147, 7343, 9441, 17833, 22029, 53499, 66087, 124831, 160497, 374493, 1123479]

約数ペア:

[(1, 1123479), (3, 374493), (7, 160497), (9, 124831), (17, 66087), (21, 53499), (51, 22029), (63, 17833), (119, 9441), (153, 7343), (357, 3147), (1049, 1071)]