207624991869

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{35879}}^1$

素因数の和:36734

約数の個数: 48

約数和(自身を含む): 323448153600

約数和(自身を除く): 115823161731

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 787, 817, 2361, 2451, 7083, 7353, 14953, 33841, 35879, 44859, 101523, 107637, 134577, 304569, 322911, 642979, 681701, 1542797, 1928937, 2045103, 4628391, 5786811, 6135309, 13885173, 28236773, 29313143, 84710319, 87939429, 254130957, 263818287, 536498687, 1214181239, 1609496061, 3642543717, 4828488183, 10927631151, 23069443541, 69208330623, 207624991869]

約数ペア:

[(1, 207624991869), (3, 69208330623), (9, 23069443541), (19, 10927631151), (43, 4828488183), (57, 3642543717), (129, 1609496061), (171, 1214181239), (387, 536498687), (787, 263818287), (817, 254130957), (2361, 87939429), (2451, 84710319), (7083, 29313143), (7353, 28236773), (14953, 13885173), (33841, 6135309), (35879, 5786811), (44859, 4628391), (101523, 2045103), (107637, 1928937), (134577, 1542797), (304569, 681701), (322911, 642979)]