31370290637

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{8719}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 36908202240

約数和(自身を除く): 5537911603

約数列:

[1, 7, 49, 101, 707, 727, 4949, 5089, 8719, 35623, 61033, 73427, 427231, 513989, 880619, 3597923, 6164333, 6338713, 43150331, 44370991, 310596937, 640210013, 4481470091, 31370290637]

約数ペア:

[(1, 31370290637), (7, 4481470091), (49, 640210013), (101, 310596937), (707, 44370991), (727, 43150331), (4949, 6338713), (5089, 6164333), (8719, 3597923), (35623, 880619), (61033, 513989), (73427, 427231)]