200470557

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 315224064

約数和(自身を除く): 114753507

約数列:

[1, 3, 7, 21, 47, 101, 141, 303, 329, 707, 987, 2011, 2121, 4747, 6033, 14077, 14241, 33229, 42231, 94517, 99687, 203111, 283551, 609333, 661619, 1421777, 1984857, 4265331, 9546217, 28638651, 66823519, 200470557]

約数ペア:

[(1, 200470557), (3, 66823519), (7, 28638651), (21, 9546217), (47, 4265331), (101, 1984857), (141, 1421777), (303, 661619), (329, 609333), (707, 283551), (987, 203111), (2011, 99687), (2121, 94517), (4747, 42231), (6033, 33229), (14077, 14241)]