487342271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{1553}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 532586880

約数和(自身を除く): 45244609

約数列:

[1, 13, 101, 239, 1313, 1553, 3107, 20189, 24139, 156853, 313807, 371167, 2039089, 4825171, 37487867, 487342271]

約数ペア:

[(1, 487342271), (13, 37487867), (101, 4825171), (239, 2039089), (1313, 371167), (1553, 313807), (3107, 156853), (20189, 24139)]