121555977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40237}}^1$

素因数の和:40312

約数の個数: 16

約数和(自身を含む): 173828160

約数和(自身を除く): 52272183

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 40237, 120711, 764503, 2132561, 2293509, 6397683, 40518659, 121555977]

約数ペア:

[(1, 121555977), (3, 40518659), (19, 6397683), (53, 2293509), (57, 2132561), (159, 764503), (1007, 120711), (3021, 40237)]