74920041

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7121}}^1$

素因数の和:7301

約数の個数: 24

約数和(自身を含む): 124435584

約数和(自身を除く): 49515543

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 7121, 10521, 21363, 49847, 64089, 149541, 448623, 1189207, 3567621, 8324449, 10702863, 24973347, 74920041]

約数ペア:

[(1, 74920041), (3, 24973347), (7, 10702863), (9, 8324449), (21, 3567621), (63, 1189207), (167, 448623), (501, 149541), (1169, 64089), (1503, 49847), (3507, 21363), (7121, 10521)]