12450921

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14461}}^1$

素因数の和:14512

約数の個数: 16

約数和(自身を含む): 19436928

約数和(自身を除く): 6986007

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 14461, 43383, 101227, 303681, 592901, 1778703, 4150307, 12450921]

約数ペア:

[(1, 12450921), (3, 4150307), (7, 1778703), (21, 592901), (41, 303681), (123, 101227), (287, 43383), (861, 14461)]