238691231999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3897827}}^1$

素因数の和:3898150

約数の個数: 16

約数和(自身を含む): 275030743680

約数和(自身を除く): 36339511681

約数列:

[1, 11, 19, 209, 293, 3223, 5567, 61237, 3897827, 42876097, 74058713, 814645843, 1142063311, 12562696421, 21699202909, 238691231999]

約数ペア:

[(1, 238691231999), (11, 21699202909), (19, 12562696421), (209, 1142063311), (293, 814645843), (3223, 74058713), (5567, 42876097), (61237, 3897827)]