161775607071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{385403}}^1$

素因数の和:385695

約数の個数: 32

約数和(自身を含む): 238272168960

約数和(自身を除く): 76496561889

約数列:

[1, 3, 13, 39, 47, 141, 229, 611, 687, 1833, 2977, 8931, 10763, 32289, 139919, 385403, 419757, 1156209, 5010239, 15030717, 18113941, 54341823, 88257287, 235481233, 264771861, 706443699, 1147344731, 3442034193, 4148092489, 12444277467, 53925202357, 161775607071]

約数ペア:

[(1, 161775607071), (3, 53925202357), (13, 12444277467), (39, 4148092489), (47, 3442034193), (141, 1147344731), (229, 706443699), (611, 264771861), (687, 235481233), (1833, 88257287), (2977, 54341823), (8931, 18113941), (10763, 15030717), (32289, 5010239), (139919, 1156209), (385403, 419757)]