122316243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7477}}^1$

素因数の和:7547

約数の個数: 32

約数和(自身を含む): 201008640

約数和(自身を除く): 78692397

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 7477, 16359, 22431, 52339, 142063, 157017, 306557, 426189, 919671, 994441, 2145899, 2983323, 5824583, 6437697, 17473749, 40772081, 122316243]

約数ペア:

[(1, 122316243), (3, 40772081), (7, 17473749), (19, 6437697), (21, 5824583), (41, 2983323), (57, 2145899), (123, 994441), (133, 919671), (287, 426189), (399, 306557), (779, 157017), (861, 142063), (2337, 52339), (5453, 22431), (7477, 16359)]