242993172669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{325001}}^1$

素因数の和:326045

約数の個数: 32

約数和(自身を含む): 367642262400

約数和(自身を除く): 124649089731

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1009, 3027, 13117, 19171, 39351, 57513, 249223, 325001, 747669, 975003, 4225013, 6175019, 12675039, 18525057, 80275247, 240825741, 327926009, 983778027, 4263038117, 6230594171, 12789114351, 18691782513, 80997724223, 242993172669]

約数ペア:

[(1, 242993172669), (3, 80997724223), (13, 18691782513), (19, 12789114351), (39, 6230594171), (57, 4263038117), (247, 983778027), (741, 327926009), (1009, 240825741), (3027, 80275247), (13117, 18525057), (19171, 12675039), (39351, 6175019), (57513, 4225013), (249223, 975003), (325001, 747669)]