1943136651

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{53623}}^1$

素因数の和:53930

約数の個数: 16

約数和(自身を含む): 2656318464

約数和(自身を除く): 713181813

約数列:

[1, 3, 47, 141, 257, 771, 12079, 36237, 53623, 160869, 2520281, 7560843, 13781111, 41343333, 647712217, 1943136651]

約数ペア:

[(1, 1943136651), (3, 647712217), (47, 41343333), (141, 13781111), (257, 7560843), (771, 2520281), (12079, 160869), (36237, 53623)]