57271643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 14578597

約数列:

[1, 11, 13, 19, 107, 143, 197, 209, 247, 1177, 1391, 2033, 2167, 2561, 2717, 3743, 15301, 21079, 22363, 26429, 28171, 41173, 48659, 231869, 274027, 290719, 400501, 535249, 3014297, 4405511, 5206513, 57271643]

約数ペア:

[(1, 57271643), (11, 5206513), (13, 4405511), (19, 3014297), (107, 535249), (143, 400501), (197, 290719), (209, 274027), (247, 231869), (1177, 48659), (1391, 41173), (2033, 28171), (2167, 26429), (2561, 22363), (2717, 21079), (3743, 15301)]