201907971

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{14083}}^1$

素因数の和:14157

約数の個数: 24

約数和(自身を含む): 307594560

約数和(自身を除く): 105686589

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 14083, 14337, 42249, 126747, 380241, 830897, 1140723, 2492691, 3422169, 7478073, 22434219, 67302657, 201907971]

約数ペア:

[(1, 201907971), (3, 67302657), (9, 22434219), (27, 7478073), (59, 3422169), (81, 2492691), (177, 1140723), (243, 830897), (531, 380241), (1593, 126747), (4779, 42249), (14083, 14337)]