129443391

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 234843648

約数和(自身を除く): 105400257

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 151, 231, 453, 693, 1057, 1237, 1359, 1661, 3171, 3711, 4983, 8659, 9513, 11133, 11627, 13607, 14949, 25977, 34881, 40821, 77931, 95249, 104643, 122463, 186787, 285747, 560361, 857241, 1307509, 1681083, 2054657, 3922527, 6163971, 11767581, 14382599, 18491913, 43147797, 129443391]

約数ペア:

[(1, 129443391), (3, 43147797), (7, 18491913), (9, 14382599), (11, 11767581), (21, 6163971), (33, 3922527), (63, 2054657), (77, 1681083), (99, 1307509), (151, 857241), (231, 560361), (453, 285747), (693, 186787), (1057, 122463), (1237, 104643), (1359, 95249), (1661, 77931), (3171, 40821), (3711, 34881), (4983, 25977), (8659, 14949), (9513, 13607), (11133, 11627)]