65507937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 98205696

約数和(自身を除く): 32697759

約数列:

[1, 3, 11, 33, 71, 73, 213, 219, 383, 781, 803, 1149, 2343, 2409, 4213, 5183, 12639, 15549, 27193, 27959, 57013, 81579, 83877, 171039, 299123, 307549, 897369, 922647, 1985089, 5955267, 21835979, 65507937]

約数ペア:

[(1, 65507937), (3, 21835979), (11, 5955267), (33, 1985089), (71, 922647), (73, 897369), (213, 307549), (219, 299123), (383, 171039), (781, 83877), (803, 81579), (1149, 57013), (2343, 27959), (2409, 27193), (4213, 15549), (5183, 12639)]