675801

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 1183104

約数和(自身を除く): 507303

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 631, 1071, 1893, 4417, 5679, 10727, 13251, 32181, 39753, 75089, 96543, 225267, 675801]

約数ペア:

[(1, 675801), (3, 225267), (7, 96543), (9, 75089), (17, 39753), (21, 32181), (51, 13251), (63, 10727), (119, 5679), (153, 4417), (357, 1893), (631, 1071)]