51373651

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5231}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 62281728

約数和(自身を除く): 10908077

約数列:

[1, 7, 23, 61, 161, 427, 1403, 5231, 9821, 36617, 120313, 319091, 842191, 2233637, 7339093, 51373651]

約数ペア:

[(1, 51373651), (7, 7339093), (23, 2233637), (61, 842191), (161, 319091), (427, 120313), (1403, 36617), (5231, 9821)]