57161718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 131751360

約数和(自身を除く): 74589642

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 367, 509, 734, 1018, 1101, 1527, 2202, 3054, 3303, 4581, 6239, 6606, 8653, 9162, 12478, 17306, 18717, 25959, 37434, 51918, 56151, 77877, 112302, 155754, 186803, 373606, 560409, 1120818, 1681227, 3175651, 3362454, 6351302, 9526953, 19053906, 28580859, 57161718]

約数ペア:

[(1, 57161718), (2, 28580859), (3, 19053906), (6, 9526953), (9, 6351302), (17, 3362454), (18, 3175651), (34, 1681227), (51, 1120818), (102, 560409), (153, 373606), (306, 186803), (367, 155754), (509, 112302), (734, 77877), (1018, 56151), (1101, 51918), (1527, 37434), (2202, 25959), (3054, 18717), (3303, 17306), (4581, 12478), (6239, 9162), (6606, 8653)]