53209338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97453}}^1$

素因数の和:97478

約数の個数: 32

約数和(自身を含む): 130978176

約数和(自身を除く): 77768838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 97453, 194906, 292359, 584718, 682171, 1266889, 1364342, 2046513, 2533778, 3800667, 4093026, 7601334, 8868223, 17736446, 26604669, 53209338]

約数ペア:

[(1, 53209338), (2, 26604669), (3, 17736446), (6, 8868223), (7, 7601334), (13, 4093026), (14, 3800667), (21, 2533778), (26, 2046513), (39, 1364342), (42, 1266889), (78, 682171), (91, 584718), (182, 292359), (273, 194906), (546, 97453)]