124257549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 190960000

約数和(自身を除く): 66702451

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 2749, 3477, 8247, 15067, 35737, 45201, 52231, 107211, 156693, 167689, 503067, 679003, 2037009, 2179957, 3186091, 6539871, 9558273, 41419183, 124257549]

約数ペア:

[(1, 124257549), (3, 41419183), (13, 9558273), (19, 6539871), (39, 3186091), (57, 2179957), (61, 2037009), (183, 679003), (247, 503067), (741, 167689), (793, 156693), (1159, 107211), (2379, 52231), (2749, 45201), (3477, 35737), (8247, 15067)]