48149253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 73920600

約数和(自身を除く): 25771347

約数列:

[1, 3, 9, 17, 51, 153, 389, 809, 1167, 2427, 3501, 6613, 7281, 13753, 19839, 41259, 59517, 123777, 314701, 944103, 2832309, 5349917, 16049751, 48149253]

約数ペア:

[(1, 48149253), (3, 16049751), (9, 5349917), (17, 2832309), (51, 944103), (153, 314701), (389, 123777), (809, 59517), (1167, 41259), (2427, 19839), (3501, 13753), (6613, 7281)]