312218813

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6247}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 340091136

約数和(自身を除く): 27872323

約数列:

[1, 23, 41, 53, 943, 1219, 2173, 6247, 49979, 143681, 256127, 331091, 5890921, 7615093, 13574731, 312218813]

約数ペア:

[(1, 312218813), (23, 13574731), (41, 7615093), (53, 5890921), (943, 331091), (1219, 256127), (2173, 143681), (6247, 49979)]