164034717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41771}}^1$

素因数の和:41809

約数の個数: 32

約数和(自身を含む): 288728064

約数和(自身を除く): 124693347

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 41771, 125313, 292397, 459481, 710107, 877191, 1378443, 2130321, 3216367, 4970749, 7811177, 9649101, 14912247, 23433531, 54678239, 164034717]

約数ペア:

[(1, 164034717), (3, 54678239), (7, 23433531), (11, 14912247), (17, 9649101), (21, 7811177), (33, 4970749), (51, 3216367), (77, 2130321), (119, 1378443), (187, 877191), (231, 710107), (357, 459481), (561, 292397), (1309, 125313), (3927, 41771)]