220161933

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1567}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 324350208

約数和(自身を除く): 104188275

約数列:

[1, 3, 9, 67, 201, 233, 603, 699, 1567, 2097, 4701, 14103, 15611, 46833, 104989, 140499, 314967, 365111, 944901, 1095333, 3285999, 24462437, 73387311, 220161933]

約数ペア:

[(1, 220161933), (3, 73387311), (9, 24462437), (67, 3285999), (201, 1095333), (233, 944901), (603, 365111), (699, 314967), (1567, 140499), (2097, 104989), (4701, 46833), (14103, 15611)]