54924231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 25715769

約数列:

[1, 3, 19, 29, 57, 87, 149, 223, 447, 551, 669, 1653, 2831, 4237, 4321, 6467, 8493, 12711, 12963, 19401, 33227, 82099, 99681, 122873, 246297, 368619, 631313, 963583, 1893939, 2890749, 18308077, 54924231]

約数ペア:

[(1, 54924231), (3, 18308077), (19, 2890749), (29, 1893939), (57, 963583), (87, 631313), (149, 368619), (223, 246297), (447, 122873), (551, 99681), (669, 82099), (1653, 33227), (2831, 19401), (4237, 12963), (4321, 12711), (6467, 8493)]