70100571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 101744640

約数和(自身を除く): 31644069

約数列:

[1, 3, 17, 51, 79, 127, 137, 237, 381, 411, 1343, 2159, 2329, 4029, 6477, 6987, 10033, 10823, 17399, 30099, 32469, 52197, 170561, 183991, 295783, 511683, 551973, 887349, 1374521, 4123563, 23366857, 70100571]

約数ペア:

[(1, 70100571), (3, 23366857), (17, 4123563), (51, 1374521), (79, 887349), (127, 551973), (137, 511683), (237, 295783), (381, 183991), (411, 170561), (1343, 52197), (2159, 32469), (2329, 30099), (4029, 17399), (6477, 10823), (6987, 10033)]