61139793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 97614720

約数和(自身を除く): 36474927

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2689, 7579, 8067, 22737, 29579, 34957, 88737, 104871, 142517, 384527, 427551, 1153581, 1567687, 1852721, 4703061, 5558163, 20379931, 61139793]

約数ペア:

[(1, 61139793), (3, 20379931), (11, 5558163), (13, 4703061), (33, 1852721), (39, 1567687), (53, 1153581), (143, 427551), (159, 384527), (429, 142517), (583, 104871), (689, 88737), (1749, 34957), (2067, 29579), (2689, 22737), (7579, 8067)]