215316831743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4401497}}^1$

素因数の和:4401634

約数の個数: 16

約数和(自身を含む): 239582339136

約数和(自身を除く): 24265507393

約数列:

[1, 13, 53, 71, 689, 923, 3763, 48919, 4401497, 57219461, 233279341, 312506287, 3032631433, 4062581731, 16562833211, 215316831743]

約数ペア:

[(1, 215316831743), (13, 16562833211), (53, 4062581731), (71, 3032631433), (689, 312506287), (923, 233279341), (3763, 57219461), (48919, 4401497)]