161799493821

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{12693143}}^1$

素因数の和:12693760

約数の個数: 16

約数和(自身を含む): 246957809664

約数和(自身を除く): 85158315843

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 12747, 12693143, 38079429, 88852001, 266556003, 7704737801, 23114213403, 53933164607, 161799493821]

約数ペア:

[(1, 161799493821), (3, 53933164607), (7, 23114213403), (21, 7704737801), (607, 266556003), (1821, 88852001), (4249, 38079429), (12747, 12693143)]