56813813

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 72264960

約数和(自身を除く): 15451147

約数列:

[1, 7, 17, 29, 101, 119, 163, 203, 493, 707, 1141, 1717, 2771, 2929, 3451, 4727, 12019, 16463, 19397, 20503, 33089, 49793, 80359, 115241, 279871, 348551, 477427, 562513, 1959097, 3341989, 8116259, 56813813]

約数ペア:

[(1, 56813813), (7, 8116259), (17, 3341989), (29, 1959097), (101, 562513), (119, 477427), (163, 348551), (203, 279871), (493, 115241), (707, 80359), (1141, 49793), (1717, 33089), (2771, 20503), (2929, 19397), (3451, 16463), (4727, 12019)]