42981978747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{983}}^1\times {\mathrm{1301}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 60881103360

約数和(自身を除く): 17899124613

約数列:

[1, 3, 17, 51, 659, 983, 1301, 1977, 2949, 3903, 11203, 16711, 22117, 33609, 50133, 66351, 647797, 857359, 1278883, 1943391, 2572077, 3836649, 11012549, 14575103, 21741011, 33037647, 43725309, 65223033, 842783897, 2528351691, 14327326249, 42981978747]

約数ペア:

[(1, 42981978747), (3, 14327326249), (17, 2528351691), (51, 842783897), (659, 65223033), (983, 43725309), (1301, 33037647), (1977, 21741011), (2949, 14575103), (3903, 11012549), (11203, 3836649), (16711, 2572077), (22117, 1943391), (33609, 1278883), (50133, 857359), (66351, 647797)]