53776281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 26662119

約数列:

[1, 3, 13, 37, 39, 83, 111, 249, 449, 481, 1079, 1347, 1443, 3071, 3237, 5837, 9213, 16613, 17511, 37267, 39923, 49839, 111801, 119769, 215969, 484471, 647907, 1378879, 1453413, 4136637, 17925427, 53776281]

約数ペア:

[(1, 53776281), (3, 17925427), (13, 4136637), (37, 1453413), (39, 1378879), (83, 647907), (111, 484471), (249, 215969), (449, 119769), (481, 111801), (1079, 49839), (1347, 39923), (1443, 37267), (3071, 17511), (3237, 16613), (5837, 9213)]