201214419

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{416593}}^1$

素因数の和:416626

約数の個数: 16

約数和(自身を含む): 319944192

約数和(自身を除く): 118729773

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 416593, 1249779, 2916151, 8748453, 9581639, 28744917, 67071473, 201214419]

約数ペア:

[(1, 201214419), (3, 67071473), (7, 28744917), (21, 9581639), (23, 8748453), (69, 2916151), (161, 1249779), (483, 416593)]