73271649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 113564160

約数和(自身を除く): 40292511

約数列:

[1, 3, 11, 17, 33, 51, 187, 211, 561, 619, 633, 1857, 2321, 3587, 6809, 6963, 10523, 10761, 20427, 31569, 39457, 115753, 118371, 130609, 347259, 391827, 1436699, 2220353, 4310097, 6661059, 24423883, 73271649]

約数ペア:

[(1, 73271649), (3, 24423883), (11, 6661059), (17, 4310097), (33, 2220353), (51, 1436699), (187, 391827), (211, 347259), (561, 130609), (619, 118371), (633, 115753), (1857, 39457), (2321, 31569), (3587, 20427), (6809, 10761), (6963, 10523)]