173665047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 255301632

約数和(自身を除く): 81636585

約数列:

[1, 3, 17, 47, 51, 53, 141, 159, 799, 901, 1367, 2397, 2491, 2703, 4101, 7473, 23239, 42347, 64249, 69717, 72451, 127041, 192747, 217353, 1092233, 1231667, 3276699, 3405197, 3695001, 10215591, 57888349, 173665047]

約数ペア:

[(1, 173665047), (3, 57888349), (17, 10215591), (47, 3695001), (51, 3405197), (53, 3276699), (141, 1231667), (159, 1092233), (799, 217353), (901, 192747), (1367, 127041), (2397, 72451), (2491, 69717), (2703, 64249), (4101, 42347), (7473, 23239)]