547888971

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1399}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 885427200

約数和(自身を除く): 337538229

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1097, 1399, 3291, 4197, 7679, 9793, 18649, 23037, 23783, 29379, 55947, 71349, 130543, 166481, 391629, 499443, 1534703, 4604109, 10742921, 26089951, 32228763, 78269853, 182629657, 547888971]

約数ペア:

[(1, 547888971), (3, 182629657), (7, 78269853), (17, 32228763), (21, 26089951), (51, 10742921), (119, 4604109), (357, 1534703), (1097, 499443), (1399, 391629), (3291, 166481), (4197, 130543), (7679, 71349), (9793, 55947), (18649, 29379), (23037, 23783)]