84659619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 130387968

約数和(自身を除く): 45728349

約数列:

[1, 3, 11, 23, 33, 69, 71, 213, 253, 759, 781, 1571, 1633, 2343, 4713, 4899, 17281, 17963, 36133, 51843, 53889, 108399, 111541, 334623, 397463, 1192389, 1226951, 2565443, 3680853, 7696329, 28219873, 84659619]

約数ペア:

[(1, 84659619), (3, 28219873), (11, 7696329), (23, 3680853), (33, 2565443), (69, 1226951), (71, 1192389), (213, 397463), (253, 334623), (759, 111541), (781, 108399), (1571, 53889), (1633, 51843), (2343, 36133), (4713, 17963), (4899, 17281)]