473915729

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 546700800

約数和(自身を除く): 72785071

約数列:

[1, 7, 229, 239, 1237, 1603, 1673, 8659, 54731, 283273, 295643, 383117, 1982911, 2069501, 67702247, 473915729]

約数ペア:

[(1, 473915729), (7, 67702247), (229, 2069501), (239, 1982911), (1237, 383117), (1603, 295643), (1673, 283273), (8659, 54731)]