91648137

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{55243}}^1$

素因数の和:55332

約数の個数: 16

約数和(自身を含む): 141424640

約数和(自身を除く): 49776503

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 55243, 165729, 386701, 1160103, 4364197, 13092591, 30549379, 91648137]

約数ペア:

[(1, 91648137), (3, 30549379), (7, 13092591), (21, 4364197), (79, 1160103), (237, 386701), (553, 165729), (1659, 55243)]