79948773933

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200372867}}^1$

素因数の和:200372896

約数の個数: 16

約数和(自身を含む): 128238635520

約数和(自身を除く): 48289861587

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 200372867, 601118601, 1402610069, 3807084473, 4207830207, 11421253419, 26649591311, 79948773933]

約数ペア:

[(1, 79948773933), (3, 26649591311), (7, 11421253419), (19, 4207830207), (21, 3807084473), (57, 1402610069), (133, 601118601), (399, 200372867)]