431037711

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{5347}}^1$

素因数の和:5432

約数の個数: 36

約数和(自身を含む): 687036168

約数和(自身を除く): 255998457

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 169, 477, 507, 689, 1521, 2067, 5347, 6201, 8957, 16041, 26871, 48123, 69511, 80613, 208533, 283391, 625599, 850173, 903643, 2550519, 2710929, 3684083, 8132787, 11052249, 33156747, 47893079, 143679237, 431037711]

約数ペア:

[(1, 431037711), (3, 143679237), (9, 47893079), (13, 33156747), (39, 11052249), (53, 8132787), (117, 3684083), (159, 2710929), (169, 2550519), (477, 903643), (507, 850173), (689, 625599), (1521, 283391), (2067, 208533), (5347, 80613), (6201, 69511), (8957, 48123), (16041, 26871)]