73753539

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 99845760

約数和(自身を除く): 26092221

約数列:

[1, 3, 137, 139, 411, 417, 1291, 3873, 19043, 57129, 176867, 179449, 530601, 538347, 24584513, 73753539]

約数ペア:

[(1, 73753539), (3, 24584513), (137, 538347), (139, 530601), (411, 179449), (417, 176867), (1291, 57129), (3873, 19043)]