79814979

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 118357200

約数和(自身を除く): 38542221

約数列:

[1, 3, 9, 53, 149, 159, 447, 477, 1123, 1341, 3369, 7897, 10107, 23691, 59519, 71073, 167327, 178557, 501981, 535671, 1505943, 8868331, 26604993, 79814979]

約数ペア:

[(1, 79814979), (3, 26604993), (9, 8868331), (53, 1505943), (149, 535671), (159, 501981), (447, 178557), (477, 167327), (1123, 71073), (1341, 59519), (3369, 23691), (7897, 10107)]