16252047

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 27275040

約数和(自身を除く): 11022993

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 4229, 12687, 29603, 38061, 88809, 257969, 266427, 773907, 1805783, 2321721, 5417349, 16252047]

約数ペア:

[(1, 16252047), (3, 5417349), (7, 2321721), (9, 1805783), (21, 773907), (61, 266427), (63, 257969), (183, 88809), (427, 38061), (549, 29603), (1281, 12687), (3843, 4229)]