73188321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 103638528

約数和(自身を除く): 30450207

約数列:

[1, 3, 41, 67, 83, 107, 123, 201, 249, 321, 2747, 3403, 4387, 5561, 7169, 8241, 8881, 10209, 13161, 16683, 21507, 26643, 228001, 293929, 364121, 595027, 684003, 881787, 1092363, 1785081, 24396107, 73188321]

約数ペア:

[(1, 73188321), (3, 24396107), (41, 1785081), (67, 1092363), (83, 881787), (107, 684003), (123, 595027), (201, 364121), (249, 293929), (321, 228001), (2747, 26643), (3403, 21507), (4387, 16683), (5561, 13161), (7169, 10209), (8241, 8881)]