151491947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 166263552

約数和(自身を除く): 14771605

約数列:

[1, 17, 31, 337, 527, 853, 5729, 10447, 14501, 26443, 177599, 287461, 449531, 4886837, 8911291, 151491947]

約数ペア:

[(1, 151491947), (17, 8911291), (31, 4886837), (337, 449531), (527, 287461), (853, 177599), (5729, 26443), (10447, 14501)]