137474673

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{92203}}^1$

素因数の和:92284

約数の個数: 16

約数和(自身を含む): 212438016

約数和(自身を除く): 74963343

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 92203, 276609, 645421, 1936263, 6546413, 19639239, 45824891, 137474673]

約数ペア:

[(1, 137474673), (3, 45824891), (7, 19639239), (21, 6546413), (71, 1936263), (213, 645421), (497, 276609), (1491, 92203)]