147335919

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 208039104

約数和(自身を除く): 60703185

約数列:

[1, 3, 41, 53, 97, 123, 159, 233, 291, 699, 2173, 3977, 5141, 6519, 9553, 11931, 12349, 15423, 22601, 28659, 37047, 67803, 210781, 506309, 632343, 926641, 1197853, 1518927, 2779923, 3593559, 49111973, 147335919]

約数ペア:

[(1, 147335919), (3, 49111973), (41, 3593559), (53, 2779923), (97, 1518927), (123, 1197853), (159, 926641), (233, 632343), (291, 506309), (699, 210781), (2173, 67803), (3977, 37047), (5141, 28659), (6519, 22601), (9553, 15423), (11931, 12349)]