214664637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{9871}}^1$

素因数の和:10544

約数の個数: 16

約数和(自身を含む): 312744960

約数和(自身を除く): 98080323

約数列:

[1, 3, 11, 33, 659, 1977, 7249, 9871, 21747, 29613, 108581, 325743, 6504989, 19514967, 71554879, 214664637]

約数ペア:

[(1, 214664637), (3, 71554879), (11, 19514967), (33, 6504989), (659, 325743), (1977, 108581), (7249, 29613), (9871, 21747)]