82243977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 36988023

約数列:

[1, 3, 17, 51, 79, 137, 149, 237, 411, 447, 1343, 2329, 2533, 4029, 6987, 7599, 10823, 11771, 20413, 32469, 35313, 61239, 183991, 200107, 347021, 551973, 600321, 1041063, 1612627, 4837881, 27414659, 82243977]

約数ペア:

[(1, 82243977), (3, 27414659), (17, 4837881), (51, 1612627), (79, 1041063), (137, 600321), (149, 551973), (237, 347021), (411, 200107), (447, 183991), (1343, 61239), (2329, 35313), (2533, 32469), (4029, 20413), (6987, 11771), (7599, 10823)]