75124413

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 138203520

約数和(自身を除く): 63079107

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3163, 3393, 7917, 9489, 22141, 23751, 28467, 41119, 66423, 91727, 123357, 199269, 275181, 287833, 370071, 642089, 825543, 863499, 1192451, 1926267, 2590497, 3577353, 5778801, 8347157, 10732059, 25041471, 75124413]

約数ペア:

[(1, 75124413), (3, 25041471), (7, 10732059), (9, 8347157), (13, 5778801), (21, 3577353), (29, 2590497), (39, 1926267), (63, 1192451), (87, 863499), (91, 825543), (117, 642089), (203, 370071), (261, 287833), (273, 275181), (377, 199269), (609, 123357), (819, 91727), (1131, 66423), (1827, 41119), (2639, 28467), (3163, 23751), (3393, 22141), (7917, 9489)]