48619917

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 74436960

約数和(自身を除く): 25817043

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 1413, 1811, 2983, 5433, 8949, 16299, 26847, 34409, 103227, 284327, 309681, 852981, 2558943, 5402213, 16206639, 48619917]

約数ペア:

[(1, 48619917), (3, 16206639), (9, 5402213), (19, 2558943), (57, 852981), (157, 309681), (171, 284327), (471, 103227), (1413, 34409), (1811, 26847), (2983, 16299), (5433, 8949)]