97427421

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 187084800

約数和(自身を除く): 89657379

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1729, 2087, 2223, 2457, 3591, 5187, 6261, 6669, 14609, 15561, 18783, 27131, 39653, 43827, 46683, 56349, 81393, 118959, 131481, 189917, 244179, 277571, 356877, 394443, 515489, 569751, 732537, 832713, 1070631, 1546467, 1709253, 2498139, 3608423, 4639401, 5127759, 7494417, 10825269, 13918203, 32475807, 97427421]

約数ペア:

[(1, 97427421), (3, 32475807), (7, 13918203), (9, 10825269), (13, 7494417), (19, 5127759), (21, 4639401), (27, 3608423), (39, 2498139), (57, 1709253), (63, 1546467), (91, 1070631), (117, 832713), (133, 732537), (171, 569751), (189, 515489), (247, 394443), (273, 356877), (351, 277571), (399, 244179), (513, 189917), (741, 131481), (819, 118959), (1197, 81393), (1729, 56349), (2087, 46683), (2223, 43827), (2457, 39653), (3591, 27131), (5187, 18783), (6261, 15561), (6669, 14609)]