55230123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 28635477

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1039, 1131, 1363, 1833, 3117, 4089, 13507, 17719, 30131, 40521, 48833, 53157, 90393, 146499, 391703, 634829, 1175109, 1416157, 1904487, 4248471, 18410041, 55230123]

約数ペア:

[(1, 55230123), (3, 18410041), (13, 4248471), (29, 1904487), (39, 1416157), (47, 1175109), (87, 634829), (141, 391703), (377, 146499), (611, 90393), (1039, 53157), (1131, 48833), (1363, 40521), (1833, 30131), (3117, 17719), (4089, 13507)]