215470295021

素因数分解:

${\mathrm{73}}^1\times {\mathrm{1049}}^1\times {\mathrm{1409}}^1\times {\mathrm{1997}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 218894886000

約数和(自身を除く): 3424590979

約数列:

[1, 73, 1049, 1409, 1997, 76577, 102857, 145781, 1478041, 2094853, 2813773, 107896993, 152924269, 205405429, 2951647877, 215470295021]

約数ペア:

[(1, 215470295021), (73, 2951647877), (1049, 205405429), (1409, 152924269), (1997, 107896993), (76577, 2813773), (102857, 2094853), (145781, 1478041)]