12435231

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 17021664

約数和(自身を除く): 4586433

約数列:

[1, 3, 53, 159, 197, 397, 591, 1191, 10441, 21041, 31323, 63123, 78209, 234627, 4145077, 12435231]

約数ペア:

[(1, 12435231), (3, 4145077), (53, 234627), (159, 78209), (197, 63123), (397, 31323), (591, 21041), (1191, 10441)]