53780118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55673}}^1$

素因数の和:55708

約数の個数: 32

約数和(自身を含む): 128272896

約数和(自身を除く): 74492778

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 55673, 111346, 167019, 334038, 389711, 779422, 1169133, 1280479, 2338266, 2560958, 3841437, 7682874, 8963353, 17926706, 26890059, 53780118]

約数ペア:

[(1, 53780118), (2, 26890059), (3, 17926706), (6, 8963353), (7, 7682874), (14, 3841437), (21, 2560958), (23, 2338266), (42, 1280479), (46, 1169133), (69, 779422), (138, 389711), (161, 334038), (322, 167019), (483, 111346), (966, 55673)]