189208041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 287705088

約数和(自身を除く): 98497047

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 1419, 1551, 2021, 2837, 6063, 8511, 22231, 31207, 66693, 93621, 121991, 133339, 365973, 400017, 1341901, 1466729, 4025703, 4400187, 5733577, 17200731, 63069347, 189208041]

約数ペア:

[(1, 189208041), (3, 63069347), (11, 17200731), (33, 5733577), (43, 4400187), (47, 4025703), (129, 1466729), (141, 1341901), (473, 400017), (517, 365973), (1419, 133339), (1551, 121991), (2021, 93621), (2837, 66693), (6063, 31207), (8511, 22231)]