152825913

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 233587200

約数和(自身を除く): 80761287

約数列:

[1, 3, 9, 27, 43, 129, 139, 387, 417, 947, 1161, 1251, 2841, 3753, 5977, 8523, 17931, 25569, 40721, 53793, 122163, 131633, 161379, 366489, 394899, 1099467, 1184697, 3554091, 5660219, 16980657, 50941971, 152825913]

約数ペア:

[(1, 152825913), (3, 50941971), (9, 16980657), (27, 5660219), (43, 3554091), (129, 1184697), (139, 1099467), (387, 394899), (417, 366489), (947, 161379), (1161, 131633), (1251, 122163), (2841, 53793), (3753, 40721), (5977, 25569), (8523, 17931)]