4138173609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{90863}}^1$

素因数の和:90949

約数の個数: 32

約数和(自身を含む): 6280519680

約数和(自身を除く): 2142346071

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 799, 893, 969, 2397, 2679, 15181, 45543, 90863, 272589, 1544671, 1726397, 4270561, 4634013, 5179191, 12811683, 29348749, 72599537, 81140659, 88046247, 217798611, 243421977, 1379391203, 4138173609]

約数ペア:

[(1, 4138173609), (3, 1379391203), (17, 243421977), (19, 217798611), (47, 88046247), (51, 81140659), (57, 72599537), (141, 29348749), (323, 12811683), (799, 5179191), (893, 4634013), (969, 4270561), (2397, 1726397), (2679, 1544671), (15181, 272589), (45543, 90863)]