201760029

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 318427200

約数和(自身を除く): 116667171

約数列:

[1, 3, 9, 17, 51, 53, 139, 153, 159, 179, 417, 477, 537, 901, 1251, 1611, 2363, 2703, 3043, 7089, 7367, 8109, 9129, 9487, 21267, 22101, 24881, 27387, 28461, 66303, 74643, 85383, 125239, 161279, 223929, 375717, 422977, 483837, 1127151, 1268931, 1318693, 1451511, 3806793, 3956079, 11868237, 22417781, 67253343, 201760029]

約数ペア:

[(1, 201760029), (3, 67253343), (9, 22417781), (17, 11868237), (51, 3956079), (53, 3806793), (139, 1451511), (153, 1318693), (159, 1268931), (179, 1127151), (417, 483837), (477, 422977), (537, 375717), (901, 223929), (1251, 161279), (1611, 125239), (2363, 85383), (2703, 74643), (3043, 66303), (7089, 28461), (7367, 27387), (8109, 24881), (9129, 22101), (9487, 21267)]