78826611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 117216000

約数和(自身を除く): 38389389

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 551, 817, 1109, 1247, 1653, 2451, 3327, 3741, 21071, 23693, 32161, 47687, 63213, 71079, 96483, 143061, 611059, 906053, 1382923, 1833177, 2718159, 4148769, 26275537, 78826611]

約数ペア:

[(1, 78826611), (3, 26275537), (19, 4148769), (29, 2718159), (43, 1833177), (57, 1382923), (87, 906053), (129, 611059), (551, 143061), (817, 96483), (1109, 71079), (1247, 63213), (1653, 47687), (2451, 32161), (3327, 23693), (3741, 21071)]