442869119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 583925760

約数和(自身を除く): 141056641

約数列:

[1, 7, 11, 19, 77, 133, 209, 263, 1151, 1463, 1841, 2893, 4997, 8057, 12661, 20251, 21869, 34979, 54967, 88627, 153083, 240559, 302713, 384769, 1683913, 2118991, 3329843, 5751547, 23308901, 40260829, 63267017, 442869119]

約数ペア:

[(1, 442869119), (7, 63267017), (11, 40260829), (19, 23308901), (77, 5751547), (133, 3329843), (209, 2118991), (263, 1683913), (1151, 384769), (1463, 302713), (1841, 240559), (2893, 153083), (4997, 88627), (8057, 54967), (12661, 34979), (20251, 21869)]