125997179

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 163749600

約数和(自身を除く): 37752421

約数列:

[1, 7, 11, 49, 77, 79, 121, 269, 539, 553, 847, 869, 1883, 2959, 3871, 5929, 6083, 9559, 13181, 20713, 21251, 32549, 42581, 66913, 144991, 148757, 227843, 233761, 468391, 1041299, 1594901, 1636327, 2571371, 11454289, 17999597, 125997179]

約数ペア:

[(1, 125997179), (7, 17999597), (11, 11454289), (49, 2571371), (77, 1636327), (79, 1594901), (121, 1041299), (269, 468391), (539, 233761), (553, 227843), (847, 148757), (869, 144991), (1883, 66913), (2959, 42581), (3871, 32549), (5929, 21251), (6083, 20713), (9559, 13181)]