67970763

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16103}}^1$

素因数の和:16183

約数の個数: 24

約数和(自身を含む): 113887488

約数和(自身を除く): 45916725

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 16103, 48309, 112721, 144927, 338163, 1014489, 1078901, 3236703, 7552307, 9710109, 22656921, 67970763]

約数ペア:

[(1, 67970763), (3, 22656921), (7, 9710109), (9, 7552307), (21, 3236703), (63, 1078901), (67, 1014489), (201, 338163), (469, 144927), (603, 112721), (1407, 48309), (4221, 16103)]