171433262

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 72

約数和(自身を含む): 353736072

約数和(自身を除く): 182302810

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 286, 338, 539, 637, 941, 1001, 1078, 1183, 1274, 1859, 1882, 2002, 2366, 3718, 6587, 7007, 8281, 10351, 12233, 13013, 13174, 14014, 16562, 20702, 24466, 26026, 46109, 72457, 85631, 91091, 92218, 134563, 144914, 159029, 171262, 182182, 269126, 318058, 507199, 599417, 941941, 1014398, 1113203, 1198834, 1749319, 1883882, 2226406, 3498638, 6593587, 7792421, 12245233, 13187174, 15584842, 24490466, 85716631, 171433262]

約数ペア:

[(1, 171433262), (2, 85716631), (7, 24490466), (11, 15584842), (13, 13187174), (14, 12245233), (22, 7792421), (26, 6593587), (49, 3498638), (77, 2226406), (91, 1883882), (98, 1749319), (143, 1198834), (154, 1113203), (169, 1014398), (182, 941941), (286, 599417), (338, 507199), (539, 318058), (637, 269126), (941, 182182), (1001, 171262), (1078, 159029), (1183, 144914), (1274, 134563), (1859, 92218), (1882, 91091), (2002, 85631), (2366, 72457), (3718, 46109), (6587, 26026), (7007, 24466), (8281, 20702), (10351, 16562), (12233, 14014), (13013, 13174)]