201638127691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8758117}}^1$

素因数の和:8758171

約数の個数: 32

約数和(自身を含む): 282501854208

約数和(自身を除く): 80863726517

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 23023, 8758117, 61306819, 96339287, 113855521, 201436691, 674375009, 796988647, 1252410731, 1410056837, 2215803601, 2618676983, 8766875117, 15510625207, 18330738881, 28805446813, 201638127691]

約数ペア:

[(1, 201638127691), (7, 28805446813), (11, 18330738881), (13, 15510625207), (23, 8766875117), (77, 2618676983), (91, 2215803601), (143, 1410056837), (161, 1252410731), (253, 796988647), (299, 674375009), (1001, 201436691), (1771, 113855521), (2093, 96339287), (3289, 61306819), (23023, 8758117)]