143438221431

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{19661}}^1$

素因数の和:20108

約数の個数: 48

約数和(自身を含む): 217244651520

約数和(自身を除く): 73806430089

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 331, 711, 993, 2449, 2979, 7347, 10261, 19661, 22041, 26149, 30783, 58983, 78447, 92349, 176949, 235341, 609491, 810619, 1553219, 1828473, 2431857, 4659657, 5485419, 6507791, 7295571, 13978971, 19523373, 48149789, 58570119, 144449367, 201741521, 433348101, 514115489, 605224563, 1542346467, 1815673689, 4627039401, 15937580159, 47812740477, 143438221431]

約数ペア:

[(1, 143438221431), (3, 47812740477), (9, 15937580159), (31, 4627039401), (79, 1815673689), (93, 1542346467), (237, 605224563), (279, 514115489), (331, 433348101), (711, 201741521), (993, 144449367), (2449, 58570119), (2979, 48149789), (7347, 19523373), (10261, 13978971), (19661, 7295571), (22041, 6507791), (26149, 5485419), (30783, 4659657), (58983, 2431857), (78447, 1828473), (92349, 1553219), (176949, 810619), (235341, 609491)]