87802897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14401}}^1$

素因数の和:14488

約数の個数: 16

約数和(自身を含む): 109685632

約数和(自身を除く): 21882735

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 14401, 100807, 187213, 964867, 1310491, 6754069, 12543271, 87802897]

約数ペア:

[(1, 87802897), (7, 12543271), (13, 6754069), (67, 1310491), (91, 964867), (469, 187213), (871, 100807), (6097, 14401)]