15676107987

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{254041}}^1$

素因数の和:254418

約数の個数: 16

約数和(自身を含む): 21282622592

約数和(自身を除く): 5606514605

約数列:

[1, 3, 67, 201, 307, 921, 20569, 61707, 254041, 762123, 17020747, 51062241, 77990587, 233971761, 5225369329, 15676107987]

約数ペア:

[(1, 15676107987), (3, 5225369329), (67, 233971761), (201, 77990587), (307, 51062241), (921, 17020747), (20569, 762123), (61707, 254041)]