71573313

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 112849920

約数和(自身を除く): 41276607

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 413, 427, 947, 1239, 1281, 2841, 3599, 6629, 10797, 19887, 25193, 55873, 57767, 75579, 167619, 173301, 391111, 404369, 1173333, 1213107, 3408253, 10224759, 23857771, 71573313]

約数ペア:

[(1, 71573313), (3, 23857771), (7, 10224759), (21, 3408253), (59, 1213107), (61, 1173333), (177, 404369), (183, 391111), (413, 173301), (427, 167619), (947, 75579), (1239, 57767), (1281, 55873), (2841, 25193), (3599, 19887), (6629, 10797)]