71379627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12503}}^1$

素因数の和:12690

約数の個数: 16

約数和(自身を含む): 104433408

約数和(自身を除く): 33053781

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 12503, 37509, 137533, 412599, 2163019, 6489057, 23793209, 71379627]

約数ペア:

[(1, 71379627), (3, 23793209), (11, 6489057), (33, 2163019), (173, 412599), (519, 137533), (1903, 37509), (5709, 12503)]