56713103671

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4493}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 69371684928

約数和(自身を除く): 12658581257

約数列:

[1, 7, 41, 49, 61, 103, 287, 427, 721, 2009, 2501, 2989, 4223, 4493, 5047, 6283, 17507, 29561, 31451, 43981, 122549, 184213, 206927, 220157, 257603, 274073, 307867, 462779, 1289491, 1803221, 1918511, 3239453, 9026437, 11236993, 12622547, 13429577, 18973939, 22676171, 28229519, 78658951, 132817573, 197606633, 550612657, 929723011, 1157410279, 1383246431, 8101871953, 56713103671]

約数ペア:

[(1, 56713103671), (7, 8101871953), (41, 1383246431), (49, 1157410279), (61, 929723011), (103, 550612657), (287, 197606633), (427, 132817573), (721, 78658951), (2009, 28229519), (2501, 22676171), (2989, 18973939), (4223, 13429577), (4493, 12622547), (5047, 11236993), (6283, 9026437), (17507, 3239453), (29561, 1918511), (31451, 1803221), (43981, 1289491), (122549, 462779), (184213, 307867), (206927, 274073), (220157, 257603)]