56768979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 83923200

約数和(自身を除く): 27154221

約数列:

[1, 3, 19, 29, 57, 61, 87, 183, 551, 563, 1159, 1653, 1689, 1769, 3477, 5307, 10697, 16327, 32091, 33611, 34343, 48981, 100833, 103029, 310213, 652517, 930639, 995947, 1957551, 2987841, 18922993, 56768979]

約数ペア:

[(1, 56768979), (3, 18922993), (19, 2987841), (29, 1957551), (57, 995947), (61, 930639), (87, 652517), (183, 310213), (551, 103029), (563, 100833), (1159, 48981), (1653, 34343), (1689, 33611), (1769, 32091), (3477, 16327), (5307, 10697)]