78230661

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 109453344

約数和(自身を除く): 31222683

約数列:

[1, 3, 29, 87, 101, 303, 307, 841, 921, 2523, 2929, 8787, 8903, 26709, 31007, 84941, 93021, 254823, 258187, 774561, 899203, 2697609, 26076887, 78230661]

約数ペア:

[(1, 78230661), (3, 26076887), (29, 2697609), (87, 899203), (101, 774561), (303, 258187), (307, 254823), (841, 93021), (921, 84941), (2523, 31007), (2929, 26709), (8787, 8903)]