61472691

素因数分解:

$3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1163}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 101687040

約数和(自身を除く): 40214349

約数列:

[1, 3, 7, 9, 21, 63, 839, 1163, 2517, 3489, 5873, 7551, 8141, 10467, 17619, 24423, 52857, 73269, 975757, 2927271, 6830299, 8781813, 20490897, 61472691]

約数ペア:

[(1, 61472691), (3, 20490897), (7, 8781813), (9, 6830299), (21, 2927271), (63, 975757), (839, 73269), (1163, 52857), (2517, 24423), (3489, 17619), (5873, 10467), (7551, 8141)]