152848311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5051}}^1$

素因数の和:5203

約数の個数: 32

約数和(自身を含む): 256075776

約数和(自身を除く): 103227465

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 5051, 10087, 15153, 30261, 35357, 55561, 106071, 166683, 388927, 661681, 1166781, 1985043, 4631767, 7278491, 13895301, 21835473, 50949437, 152848311]

約数ペア:

[(1, 152848311), (3, 50949437), (7, 21835473), (11, 13895301), (21, 7278491), (33, 4631767), (77, 1985043), (131, 1166781), (231, 661681), (393, 388927), (917, 166683), (1441, 106071), (2751, 55561), (4323, 35357), (5051, 30261), (10087, 15153)]