89373669

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 149084160

約数和(自身を除く): 59710491

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 421, 919, 1263, 2757, 2947, 4631, 6433, 8841, 10109, 13893, 19299, 30327, 32417, 70763, 97251, 212289, 386899, 1160697, 2708293, 4255889, 8124879, 12767667, 29791223, 89373669]

約数ペア:

[(1, 89373669), (3, 29791223), (7, 12767667), (11, 8124879), (21, 4255889), (33, 2708293), (77, 1160697), (231, 386899), (421, 212289), (919, 97251), (1263, 70763), (2757, 32417), (2947, 30327), (4631, 19299), (6433, 13893), (8841, 10109)]