149737653

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3375

約数の個数: 40

約数和(自身を含む): 246565088

約数和(自身を除く): 96827435

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1677, 3307, 3483, 5031, 9921, 15093, 29763, 42991, 45279, 89289, 128973, 142201, 267867, 386919, 426603, 1160757, 1279809, 1848613, 3482271, 3839427, 5545839, 11518281, 16637517, 49912551, 149737653]

約数ペア:

[(1, 149737653), (3, 49912551), (9, 16637517), (13, 11518281), (27, 5545839), (39, 3839427), (43, 3482271), (81, 1848613), (117, 1279809), (129, 1160757), (351, 426603), (387, 386919), (559, 267867), (1053, 142201), (1161, 128973), (1677, 89289), (3307, 45279), (3483, 42991), (5031, 29763), (9921, 15093)]