73394559

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 60974721

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 189, 357, 371, 431, 459, 477, 901, 1071, 1113, 1293, 1431, 2703, 3017, 3213, 3339, 3879, 6307, 7327, 8109, 9051, 10017, 11637, 18921, 21981, 22843, 24327, 27153, 51289, 56763, 65943, 68529, 81459, 153867, 159901, 170289, 197829, 205587, 388331, 461601, 479703, 616761, 1164993, 1384803, 1439109, 2718317, 3494979, 4317327, 8154951, 10484937, 24464853, 73394559]

約数ペア:

[(1, 73394559), (3, 24464853), (7, 10484937), (9, 8154951), (17, 4317327), (21, 3494979), (27, 2718317), (51, 1439109), (53, 1384803), (63, 1164993), (119, 616761), (153, 479703), (159, 461601), (189, 388331), (357, 205587), (371, 197829), (431, 170289), (459, 159901), (477, 153867), (901, 81459), (1071, 68529), (1113, 65943), (1293, 56763), (1431, 51289), (2703, 27153), (3017, 24327), (3213, 22843), (3339, 21981), (3879, 18921), (6307, 11637), (7327, 10017), (8109, 9051)]