78941567289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{135367}}^1$

素因数の和:136189

約数の個数: 32

約数和(自身を含む): 119470382080

約数和(自身を除く): 40528814791

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 787, 2361, 10231, 14953, 30693, 44859, 135367, 194389, 406101, 583167, 1759771, 2571973, 5279313, 7715919, 33435649, 100306947, 106533829, 319601487, 1384939777, 2024142751, 4154819331, 6072428253, 26313855763, 78941567289]

約数ペア:

[(1, 78941567289), (3, 26313855763), (13, 6072428253), (19, 4154819331), (39, 2024142751), (57, 1384939777), (247, 319601487), (741, 106533829), (787, 100306947), (2361, 33435649), (10231, 7715919), (14953, 5279313), (30693, 2571973), (44859, 1759771), (135367, 583167), (194389, 406101)]