56375361

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7919}}^1$

素因数の和:8045

約数の個数: 24

約数和(自身を含む): 93899520

約数和(自身を除く): 37524159

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 7919, 23757, 55433, 71271, 166299, 498897, 894847, 2684541, 6263929, 8053623, 18791787, 56375361]

約数ペア:

[(1, 56375361), (3, 18791787), (7, 8053623), (9, 6263929), (21, 2684541), (63, 894847), (113, 498897), (339, 166299), (791, 71271), (1017, 55433), (2373, 23757), (7119, 7919)]