383996193

素因数分解:

$3^1\times 7^2\times {\mathrm{859}}^1\times {\mathrm{3041}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 596475360

約数和(自身を除く): 212479167

約数列:

[1, 3, 7, 21, 49, 147, 859, 2577, 3041, 6013, 9123, 18039, 21287, 42091, 63861, 126273, 149009, 447027, 2612219, 7836657, 18285533, 54856599, 127998731, 383996193]

約数ペア:

[(1, 383996193), (3, 127998731), (7, 54856599), (21, 18285533), (49, 7836657), (147, 2612219), (859, 447027), (2577, 149009), (3041, 126273), (6013, 63861), (9123, 42091), (18039, 21287)]