329680463

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{739}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 381626880

約数和(自身を除く): 51946417

約数列:

[1, 7, 101, 631, 707, 739, 4417, 5173, 63731, 74639, 446117, 466309, 522473, 3264163, 47097209, 329680463]

約数ペア:

[(1, 329680463), (7, 47097209), (101, 3264163), (631, 522473), (707, 466309), (739, 446117), (4417, 74639), (5173, 63731)]