7340151

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 12870144

約数和(自身を除く): 5529993

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 167, 273, 299, 483, 501, 637, 897, 1127, 1169, 1911, 2093, 2171, 3381, 3507, 3841, 6279, 6513, 8183, 11523, 14651, 15197, 24549, 26887, 43953, 45591, 49933, 80661, 106379, 149799, 188209, 319137, 349531, 564627, 1048593, 2446717, 7340151]

約数ペア:

[(1, 7340151), (3, 2446717), (7, 1048593), (13, 564627), (21, 349531), (23, 319137), (39, 188209), (49, 149799), (69, 106379), (91, 80661), (147, 49933), (161, 45591), (167, 43953), (273, 26887), (299, 24549), (483, 15197), (501, 14651), (637, 11523), (897, 8183), (1127, 6513), (1169, 6279), (1911, 3841), (2093, 3507), (2171, 3381)]