131535940459

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{140401}}^1$

素因数の和:140488

約数の個数: 32

約数和(自身を含む): 171447690240

約数和(自身を除く): 39911749781

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 1771, 3703, 5819, 12167, 40733, 85169, 133837, 140401, 936859, 982807, 1544411, 3229223, 10810877, 22604561, 35521453, 74272129, 248650171, 519904903, 816993419, 1708258967, 5718953933, 11957812769, 18790848637, 131535940459]

約数ペア:

[(1, 131535940459), (7, 18790848637), (11, 11957812769), (23, 5718953933), (77, 1708258967), (161, 816993419), (253, 519904903), (529, 248650171), (1771, 74272129), (3703, 35521453), (5819, 22604561), (12167, 10810877), (40733, 3229223), (85169, 1544411), (133837, 982807), (140401, 936859)]