88192503

素因数分解:

$3^3\times 7^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 67327497

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 89, 107, 147, 189, 267, 321, 343, 441, 623, 749, 801, 963, 1029, 1323, 1869, 2247, 2403, 2889, 3087, 4361, 5243, 5607, 6741, 9261, 9523, 13083, 15729, 16821, 20223, 28569, 30527, 36701, 39249, 47187, 66661, 85707, 91581, 110103, 117747, 141561, 199983, 257121, 274743, 330309, 466627, 599949, 824229, 990927, 1399881, 1799847, 3266389, 4199643, 9799167, 12598929, 29397501, 88192503]

約数ペア:

[(1, 88192503), (3, 29397501), (7, 12598929), (9, 9799167), (21, 4199643), (27, 3266389), (49, 1799847), (63, 1399881), (89, 990927), (107, 824229), (147, 599949), (189, 466627), (267, 330309), (321, 274743), (343, 257121), (441, 199983), (623, 141561), (749, 117747), (801, 110103), (963, 91581), (1029, 85707), (1323, 66661), (1869, 47187), (2247, 39249), (2403, 36701), (2889, 30527), (3087, 28569), (4361, 20223), (5243, 16821), (5607, 15729), (6741, 13083), (9261, 9523)]