75373947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 47908485

約数列:

[1, 3, 9, 11, 33, 47, 97, 99, 141, 167, 291, 423, 501, 517, 873, 1067, 1503, 1551, 1837, 3201, 4559, 4653, 5511, 7849, 9603, 13677, 16199, 16533, 23547, 41031, 48597, 50149, 70641, 86339, 145791, 150447, 178189, 259017, 451341, 534567, 761353, 777051, 1603701, 2284059, 6852177, 8374883, 25124649, 75373947]

約数ペア:

[(1, 75373947), (3, 25124649), (9, 8374883), (11, 6852177), (33, 2284059), (47, 1603701), (97, 777051), (99, 761353), (141, 534567), (167, 451341), (291, 259017), (423, 178189), (501, 150447), (517, 145791), (873, 86339), (1067, 70641), (1503, 50149), (1551, 48597), (1837, 41031), (3201, 23547), (4559, 16533), (4653, 16199), (5511, 13677), (7849, 9603)]