51289221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32441}}^1$

素因数の和:32492

約数の個数: 16

約数和(自身を含む): 74746368

約数和(自身を除く): 23457147

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 32441, 97323, 551497, 1005671, 1654491, 3017013, 17096407, 51289221]

約数ペア:

[(1, 51289221), (3, 17096407), (17, 3017013), (31, 1654491), (51, 1005671), (93, 551497), (527, 97323), (1581, 32441)]