142477023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 212631552

約数和(自身を除く): 70154529

約数列:

[1, 3, 13, 31, 39, 93, 191, 403, 573, 617, 1209, 1851, 2483, 5921, 7449, 8021, 17763, 19127, 24063, 57381, 76973, 117847, 230919, 248651, 353541, 745953, 1532011, 3653257, 4596033, 10959771, 47492341, 142477023]

約数ペア:

[(1, 142477023), (3, 47492341), (13, 10959771), (31, 4596033), (39, 3653257), (93, 1532011), (191, 745953), (403, 353541), (573, 248651), (617, 230919), (1209, 117847), (1851, 76973), (2483, 57381), (5921, 24063), (7449, 19127), (8021, 17763)]