528038997

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 731453184

約数和(自身を除く): 203414187

約数列:

[1, 3, 61, 97, 151, 183, 197, 291, 453, 591, 5917, 9211, 12017, 14647, 17751, 19109, 27633, 29747, 36051, 43941, 57327, 89241, 893467, 1165649, 1814567, 2680401, 2885459, 3496947, 5443701, 8656377, 176012999, 528038997]

約数ペア:

[(1, 528038997), (3, 176012999), (61, 8656377), (97, 5443701), (151, 3496947), (183, 2885459), (197, 2680401), (291, 1814567), (453, 1165649), (591, 893467), (5917, 89241), (9211, 57327), (12017, 43941), (14647, 36051), (17751, 29747), (19109, 27633)]