97203981

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1361}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 156902400

約数和(自身を除く): 59698419

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 1361, 3401, 3759, 4083, 9527, 10203, 23807, 25859, 28581, 71421, 77577, 181013, 243619, 543039, 730857, 1705333, 4628761, 5115999, 13886283, 32401327, 97203981]

約数ペア:

[(1, 97203981), (3, 32401327), (7, 13886283), (19, 5115999), (21, 4628761), (57, 1705333), (133, 730857), (179, 543039), (399, 243619), (537, 181013), (1253, 77577), (1361, 71421), (3401, 28581), (3759, 25859), (4083, 23807), (9527, 10203)]