138575253

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 199876320

約数和(自身を除く): 61301067

約数列:

[1, 3, 23, 29, 69, 87, 529, 667, 1587, 2001, 3011, 9033, 15341, 46023, 69253, 87319, 207759, 261957, 1592819, 2008337, 4778457, 6025011, 46191751, 138575253]

約数ペア:

[(1, 138575253), (3, 46191751), (23, 6025011), (29, 4778457), (69, 2008337), (87, 1592819), (529, 261957), (667, 207759), (1587, 87319), (2001, 69253), (3011, 46023), (9033, 15341)]