126987177

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{10357}}^1$

素因数の和:10488

約数の個数: 16

約数和(自身を含む): 174677312

約数和(自身を除く): 47690135

約数列:

[1, 3, 61, 67, 183, 201, 4087, 10357, 12261, 31071, 631777, 693919, 1895331, 2081757, 42329059, 126987177]

約数ペア:

[(1, 126987177), (3, 42329059), (61, 2081757), (67, 1895331), (183, 693919), (201, 631777), (4087, 31071), (10357, 12261)]