1330751043

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7240

約数の個数: 48

約数和(自身を含む): 2142167040

約数和(自身を除く): 811415997

約数列:

[1, 3, 9, 23, 29, 31, 69, 87, 93, 207, 261, 279, 667, 713, 899, 2001, 2139, 2697, 6003, 6417, 7151, 8091, 20677, 21453, 62031, 64359, 164473, 186093, 207379, 221681, 493419, 622137, 665043, 1480257, 1866411, 1995129, 4769717, 5098663, 6428749, 14309151, 15295989, 19286247, 42927453, 45887967, 57858741, 147861227, 443583681, 1330751043]

約数ペア:

[(1, 1330751043), (3, 443583681), (9, 147861227), (23, 57858741), (29, 45887967), (31, 42927453), (69, 19286247), (87, 15295989), (93, 14309151), (207, 6428749), (261, 5098663), (279, 4769717), (667, 1995129), (713, 1866411), (899, 1480257), (2001, 665043), (2139, 622137), (2697, 493419), (6003, 221681), (6417, 207379), (7151, 186093), (8091, 164473), (20677, 64359), (21453, 62031)]