29126031209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{140909}}^1$

素因数の和:141005

約数の個数: 32

約数和(自身を含む): 35712230400

約数和(自身を除く): 6586199191

約数列:

[1, 11, 19, 23, 43, 209, 253, 437, 473, 817, 989, 4807, 8987, 10879, 18791, 140909, 206701, 1549999, 2677271, 3240907, 6059087, 29449981, 35649977, 61577233, 66649957, 115122653, 139359001, 677349563, 1266349183, 1532949011, 2647821019, 29126031209]

約数ペア:

[(1, 29126031209), (11, 2647821019), (19, 1532949011), (23, 1266349183), (43, 677349563), (209, 139359001), (253, 115122653), (437, 66649957), (473, 61577233), (817, 35649977), (989, 29449981), (4807, 6059087), (8987, 3240907), (10879, 2677271), (18791, 1549999), (140909, 206701)]