42007251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97919}}^1$

素因数の和:97946

約数の個数: 16

約数和(自身を含む): 65802240

約数和(自身を除く): 23794989

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 97919, 293757, 1077109, 1272947, 3231327, 3818841, 14002417, 42007251]

約数ペア:

[(1, 42007251), (3, 14002417), (11, 3818841), (13, 3231327), (33, 1272947), (39, 1077109), (143, 293757), (429, 97919)]