1235433

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 1724096

約数和(自身を除く): 488663

約数列:

[1, 3, 43, 61, 129, 157, 183, 471, 2623, 6751, 7869, 9577, 20253, 28731, 411811, 1235433]

約数ペア:

[(1, 1235433), (3, 411811), (43, 28731), (61, 20253), (129, 9577), (157, 7869), (183, 6751), (471, 2623)]