286280901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 458535168

約数和(自身を除く): 172254267

約数列:

[1, 3, 9, 17, 41, 47, 51, 123, 141, 153, 369, 423, 697, 799, 971, 1927, 2091, 2397, 2913, 5781, 6273, 7191, 8739, 16507, 17343, 32759, 39811, 45637, 49521, 98277, 119433, 136911, 148563, 294831, 358299, 410733, 676787, 775829, 1871117, 2030361, 2327487, 5613351, 6091083, 6982461, 16840053, 31808989, 95426967, 286280901]

約数ペア:

[(1, 286280901), (3, 95426967), (9, 31808989), (17, 16840053), (41, 6982461), (47, 6091083), (51, 5613351), (123, 2327487), (141, 2030361), (153, 1871117), (369, 775829), (423, 676787), (697, 410733), (799, 358299), (971, 294831), (1927, 148563), (2091, 136911), (2397, 119433), (2913, 98277), (5781, 49521), (6273, 45637), (7191, 39811), (8739, 32759), (16507, 17343)]