57978141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 28387299

約数列:

[1, 3, 13, 39, 41, 101, 123, 303, 359, 533, 1077, 1313, 1599, 3939, 4141, 4667, 12423, 14001, 14719, 36259, 44157, 53833, 108777, 161499, 191347, 471367, 574041, 1414101, 1486619, 4459857, 19326047, 57978141]

約数ペア:

[(1, 57978141), (3, 19326047), (13, 4459857), (39, 1486619), (41, 1414101), (101, 574041), (123, 471367), (303, 191347), (359, 161499), (533, 108777), (1077, 53833), (1313, 44157), (1599, 36259), (3939, 14719), (4141, 14001), (4667, 12423)]