138889472777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1\times {\mathrm{88471}}^1$

素因数の和:91844

約数の個数: 16

約数和(自身を含む): 155087877120

約数和(自身を除く): 16198404343

約数列:

[1, 11, 43, 473, 3319, 36509, 88471, 142717, 973181, 1569887, 3804253, 41846783, 293635249, 3229987739, 12626315707, 138889472777]

約数ペア:

[(1, 138889472777), (11, 12626315707), (43, 3229987739), (473, 293635249), (3319, 41846783), (36509, 3804253), (88471, 1569887), (142717, 973181)]