133736889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1213}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 210478464

約数和(自身を除く): 76741575

約数列:

[1, 3, 11, 13, 33, 39, 143, 257, 429, 771, 1213, 2827, 3341, 3639, 8481, 10023, 13343, 15769, 36751, 40029, 47307, 110253, 173459, 311741, 520377, 935223, 3429151, 4052633, 10287453, 12157899, 44578963, 133736889]

約数ペア:

[(1, 133736889), (3, 44578963), (11, 12157899), (13, 10287453), (33, 4052633), (39, 3429151), (143, 935223), (257, 520377), (429, 311741), (771, 173459), (1213, 110253), (2827, 47307), (3341, 40029), (3639, 36751), (8481, 15769), (10023, 13343)]