487940403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{86011}}^1$

素因数の和:86106

約数の個数: 16

約数和(自身を含む): 682591232

約数和(自身を除く): 194650829

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5673, 86011, 258033, 2666341, 5246671, 7999023, 15740013, 162646801, 487940403]

約数ペア:

[(1, 487940403), (3, 162646801), (31, 15740013), (61, 7999023), (93, 5246671), (183, 2666341), (1891, 258033), (5673, 86011)]