67416237

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 124076160

約数和(自身を除く): 56659923

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 3313, 6783, 9939, 20349, 23191, 29817, 56321, 62947, 69573, 168963, 188841, 208719, 394247, 440629, 506889, 566523, 1070099, 1182741, 1321887, 3210297, 3548223, 3965661, 7490693, 9630891, 22472079, 67416237]

約数ペア:

[(1, 67416237), (3, 22472079), (7, 9630891), (9, 7490693), (17, 3965661), (19, 3548223), (21, 3210297), (51, 1321887), (57, 1182741), (63, 1070099), (119, 566523), (133, 506889), (153, 440629), (171, 394247), (323, 208719), (357, 188841), (399, 168963), (969, 69573), (1071, 62947), (1197, 56321), (2261, 29817), (2907, 23191), (3313, 20349), (6783, 9939)]