9580921

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 12065760

約数和(自身を除く): 2484839

約数列:

[1, 7, 19, 41, 49, 133, 251, 287, 779, 931, 1757, 2009, 4769, 5453, 10291, 12299, 33383, 38171, 72037, 195529, 233681, 504259, 1368703, 9580921]

約数ペア:

[(1, 9580921), (7, 1368703), (19, 504259), (41, 233681), (49, 195529), (133, 72037), (251, 38171), (287, 33383), (779, 12299), (931, 10291), (1757, 5453), (2009, 4769)]