201532401

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11981}}^1$

素因数の和:12086

約数の個数: 32

約数和(自身を含む): 345081600

約数和(自身を除く): 143549199

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 11981, 16821, 35943, 83867, 107829, 251601, 323487, 754803, 1066309, 2264409, 3198927, 7464163, 9596781, 22392489, 28790343, 67177467, 201532401]

約数ペア:

[(1, 201532401), (3, 67177467), (7, 28790343), (9, 22392489), (21, 9596781), (27, 7464163), (63, 3198927), (89, 2264409), (189, 1066309), (267, 754803), (623, 323487), (801, 251601), (1869, 107829), (2403, 83867), (5607, 35943), (11981, 16821)]