86531313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 45764367

約数列:

[1, 3, 11, 23, 33, 69, 173, 253, 519, 659, 759, 1903, 1977, 3979, 5709, 7249, 11937, 15157, 21747, 43769, 45471, 114007, 131307, 166727, 342021, 500181, 1254077, 2622161, 3762231, 7866483, 28843771, 86531313]

約数ペア:

[(1, 86531313), (3, 28843771), (11, 7866483), (23, 3762231), (33, 2622161), (69, 1254077), (173, 500181), (253, 342021), (519, 166727), (659, 131307), (759, 114007), (1903, 45471), (1977, 43769), (3979, 21747), (5709, 15157), (7249, 11937)]