193403217

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{41299}}^1$

素因数の和:41532

約数の個数: 16

約数和(自身を含む): 296038400

約数和(自身を除く): 102635183

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 41299, 123897, 289093, 867279, 9209677, 27629031, 64467739, 193403217]

約数ペア:

[(1, 193403217), (3, 64467739), (7, 27629031), (21, 9209677), (223, 867279), (669, 289093), (1561, 123897), (4683, 41299)]