201765892797

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1307731}}^1$

素因数の和:1307854

約数の個数: 48

約数和(自身を含む): 348170567680

約数和(自身を除く): 146404674883

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 217, 237, 279, 553, 651, 711, 1659, 1953, 2449, 4977, 7347, 17143, 22041, 51429, 154287, 1307731, 3923193, 9154117, 11769579, 27462351, 40539661, 82387053, 103310749, 121618983, 283777627, 309932247, 364856949, 723175243, 851332881, 929796741, 2169525729, 2553998643, 3202633219, 6508577187, 9607899657, 22418432533, 28823698971, 67255297599, 201765892797]

約数ペア:

[(1, 201765892797), (3, 67255297599), (7, 28823698971), (9, 22418432533), (21, 9607899657), (31, 6508577187), (63, 3202633219), (79, 2553998643), (93, 2169525729), (217, 929796741), (237, 851332881), (279, 723175243), (553, 364856949), (651, 309932247), (711, 283777627), (1659, 121618983), (1953, 103310749), (2449, 82387053), (4977, 40539661), (7347, 27462351), (17143, 11769579), (22041, 9154117), (51429, 3923193), (154287, 1307731)]