137673327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{245407}}^1$

素因数の和:245438

約数の個数: 16

約数和(自身を含む): 212032512

約数和(自身を除く): 74359185

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 245407, 736221, 2699477, 4171919, 8098431, 12515757, 45891109, 137673327]

約数ペア:

[(1, 137673327), (3, 45891109), (11, 12515757), (17, 8098431), (33, 4171919), (51, 2699477), (187, 736221), (561, 245407)]