72590313

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1811}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 100196352

約数和(自身を除く): 27606039

約数列:

[1, 3, 31, 93, 431, 1293, 1811, 5433, 13361, 40083, 56141, 168423, 780541, 2341623, 24196771, 72590313]

約数ペア:

[(1, 72590313), (3, 24196771), (31, 2341623), (93, 780541), (431, 168423), (1293, 56141), (1811, 40083), (5433, 13361)]