79895817

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9941}}^1$

素因数の和:10013

約数の個数: 24

約数和(自身を含む): 124076160

約数和(自身を除く): 44180343

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 9941, 29823, 89469, 188879, 467227, 566637, 1401681, 1699911, 4205043, 8877313, 26631939, 79895817]

約数ペア:

[(1, 79895817), (3, 26631939), (9, 8877313), (19, 4205043), (47, 1699911), (57, 1401681), (141, 566637), (171, 467227), (423, 188879), (893, 89469), (2679, 29823), (8037, 9941)]