353140359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3203}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 555496704

約数和(自身を除く): 202356345

約数列:

[1, 3, 11, 13, 33, 39, 143, 257, 429, 771, 2827, 3203, 3341, 8481, 9609, 10023, 35233, 36751, 41639, 105699, 110253, 124917, 458029, 823171, 1374087, 2469513, 9054881, 10701223, 27164643, 32103669, 117713453, 353140359]

約数ペア:

[(1, 353140359), (3, 117713453), (11, 32103669), (13, 27164643), (33, 10701223), (39, 9054881), (143, 2469513), (257, 1374087), (429, 823171), (771, 458029), (2827, 124917), (3203, 110253), (3341, 105699), (8481, 41639), (9609, 36751), (10023, 35233)]