774730203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5279}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 1149603840

約数和(自身を除く): 374873637

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 689, 923, 2067, 2769, 3763, 5279, 11289, 15837, 48919, 68627, 146757, 205881, 279787, 374809, 839361, 1124427, 3637231, 4872517, 10911693, 14617551, 19864877, 59594631, 258243401, 774730203]

約数ペア:

[(1, 774730203), (3, 258243401), (13, 59594631), (39, 19864877), (53, 14617551), (71, 10911693), (159, 4872517), (213, 3637231), (689, 1124427), (923, 839361), (2067, 374809), (2769, 279787), (3763, 205881), (5279, 146757), (11289, 68627), (15837, 48919)]