313623366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{140891}}^1$

素因数の和:140956

約数の個数: 32

約数和(自身を含む): 730384128

約数和(自身を除く): 416760762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 140891, 281782, 422673, 845346, 986237, 1972474, 2958711, 5917422, 7467223, 14934446, 22401669, 44803338, 52270561, 104541122, 156811683, 313623366]

約数ペア:

[(1, 313623366), (2, 156811683), (3, 104541122), (6, 52270561), (7, 44803338), (14, 22401669), (21, 14934446), (42, 7467223), (53, 5917422), (106, 2958711), (159, 1972474), (318, 986237), (371, 845346), (742, 422673), (1113, 281782), (2226, 140891)]