214879105

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{54331}}^1$

素因数の和:54456

約数の個数: 16

約数和(自身を含む): 297304704

約数和(自身を除く): 82425599

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 54331, 271655, 380317, 1901585, 6139403, 30697015, 42975821, 214879105]

約数ペア:

[(1, 214879105), (5, 42975821), (7, 30697015), (35, 6139403), (113, 1901585), (565, 380317), (791, 271655), (3955, 54331)]