201677799

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 292884480

約数和(自身を除く): 91206681

約数列:

[1, 3, 19, 47, 57, 83, 141, 249, 893, 907, 1577, 2679, 2721, 3901, 4731, 11703, 17233, 42629, 51699, 74119, 75281, 127887, 222357, 225843, 809951, 1430339, 2429853, 3538207, 4291017, 10614621, 67225933, 201677799]

約数ペア:

[(1, 201677799), (3, 67225933), (19, 10614621), (47, 4291017), (57, 3538207), (83, 2429853), (141, 1430339), (249, 809951), (893, 225843), (907, 222357), (1577, 127887), (2679, 75281), (2721, 74119), (3901, 51699), (4731, 42629), (11703, 17233)]