223399017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1229}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 340267200

約数和(自身を除く): 116868183

約数列:

[1, 3, 9, 19, 57, 171, 1063, 1229, 3189, 3687, 9567, 11061, 20197, 23351, 60591, 70053, 181773, 210159, 1306427, 3919281, 11757843, 24822113, 74466339, 223399017]

約数ペア:

[(1, 223399017), (3, 74466339), (9, 24822113), (19, 11757843), (57, 3919281), (171, 1306427), (1063, 210159), (1229, 181773), (3189, 70053), (3687, 60591), (9567, 23351), (11061, 20197)]