201129117

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9511}}^1$

素因数の和:9593

約数の個数: 32

約数和(自身を含む): 328734720

約数和(自身を除く): 127605603

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 9511, 21147, 28533, 66577, 180709, 199731, 504083, 542127, 1264963, 1512249, 3528581, 3794889, 9577577, 10585743, 28732731, 67043039, 201129117]

約数ペア:

[(1, 201129117), (3, 67043039), (7, 28732731), (19, 10585743), (21, 9577577), (53, 3794889), (57, 3528581), (133, 1512249), (159, 1264963), (371, 542127), (399, 504083), (1007, 199731), (1113, 180709), (3021, 66577), (7049, 28533), (9511, 21147)]