84856191

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7403

約数の個数: 24

約数和(自身を含む): 133297920

約数和(自身を除く): 48441729

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 7307, 11613, 21921, 51149, 153447, 358043, 577253, 1074129, 1731759, 4040771, 12122313, 28285397, 84856191]

約数ペア:

[(1, 84856191), (3, 28285397), (7, 12122313), (21, 4040771), (49, 1731759), (79, 1074129), (147, 577253), (237, 358043), (553, 153447), (1659, 51149), (3871, 21921), (7307, 11613)]