201992497971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{115490279}}^1$

素因数の和:115490346

約数の個数: 16

約数和(自身を含む): 299350805760

約数和(自身を除く): 97358307789

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 115490279, 346470837, 1270393069, 3811179207, 6120984787, 18362954361, 67330832657, 201992497971]

約数ペア:

[(1, 201992497971), (3, 67330832657), (11, 18362954361), (33, 6120984787), (53, 3811179207), (159, 1270393069), (583, 346470837), (1749, 115490279)]