218367005703

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21407}}^1\times {\mathrm{44159}}^1$

素因数の和:65587

約数の個数: 32

約数和(自身を含む): 363024875520

約数和(自身を除く): 144657869817

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21407, 44159, 64221, 132477, 149849, 235477, 309113, 449547, 485749, 706431, 927339, 1457247, 1648339, 3400243, 4945017, 10200729, 945311713, 2835935139, 6617181991, 10398428843, 19851545973, 31195286529, 72789001901, 218367005703]

約数ペア:

[(1, 218367005703), (3, 72789001901), (7, 31195286529), (11, 19851545973), (21, 10398428843), (33, 6617181991), (77, 2835935139), (231, 945311713), (21407, 10200729), (44159, 4945017), (64221, 3400243), (132477, 1648339), (149849, 1457247), (235477, 927339), (309113, 706431), (449547, 485749)]