53310978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{423103}}^1$

素因数の和:423118

約数の個数: 24

約数和(自身を含む): 132008448

約数和(自身を除く): 78697470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 423103, 846206, 1269309, 2538618, 2961721, 3807927, 5923442, 7615854, 8885163, 17770326, 26655489, 53310978]

約数ペア:

[(1, 53310978), (2, 26655489), (3, 17770326), (6, 8885163), (7, 7615854), (9, 5923442), (14, 3807927), (18, 2961721), (21, 2538618), (42, 1269309), (63, 846206), (126, 423103)]