23404198653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{20627}}^1$

素因数の和:20874

約数の個数: 48

約数和(自身を含む): 37624481856

約数和(自身を除く): 14220283203

約数列:

[1, 3, 9, 11, 33, 73, 99, 157, 219, 471, 657, 803, 1413, 1727, 2409, 5181, 7227, 11461, 15543, 20627, 34383, 61881, 103149, 126071, 185643, 226897, 378213, 680691, 1134639, 1505771, 2042073, 3238439, 4517313, 9715317, 13551939, 16563481, 29145951, 35622829, 49690443, 106868487, 149071329, 236406047, 320605461, 709218141, 2127654423, 2600466517, 7801399551, 23404198653]

約数ペア:

[(1, 23404198653), (3, 7801399551), (9, 2600466517), (11, 2127654423), (33, 709218141), (73, 320605461), (99, 236406047), (157, 149071329), (219, 106868487), (471, 49690443), (657, 35622829), (803, 29145951), (1413, 16563481), (1727, 13551939), (2409, 9715317), (5181, 4517313), (7227, 3238439), (11461, 2042073), (15543, 1505771), (20627, 1134639), (34383, 680691), (61881, 378213), (103149, 226897), (126071, 185643)]