66498841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 71870400

約数和(自身を除く): 5371559

約数列:

[1, 19, 59, 137, 433, 1121, 2603, 8083, 8227, 25547, 59321, 153577, 485393, 1127099, 3499939, 66498841]

約数ペア:

[(1, 66498841), (19, 3499939), (59, 1127099), (137, 485393), (433, 153577), (1121, 59321), (2603, 25547), (8083, 8227)]