56206997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 74680320

約数和(自身を除く): 18473323

約数列:

[1, 7, 11, 19, 77, 103, 133, 209, 373, 721, 1133, 1463, 1957, 2611, 4103, 7087, 7931, 13699, 21527, 28721, 38419, 49609, 77957, 150689, 268933, 422609, 545699, 729961, 2958263, 5109727, 8029571, 56206997]

約数ペア:

[(1, 56206997), (7, 8029571), (11, 5109727), (19, 2958263), (77, 729961), (103, 545699), (133, 422609), (209, 268933), (373, 150689), (721, 77957), (1133, 49609), (1463, 38419), (1957, 28721), (2611, 21527), (4103, 13699), (7087, 7931)]