317334318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{160757}}^1$

素因数の和:160816

約数の個数: 32

約数和(自身を含む): 740772864

約数和(自身を除く): 423438546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 160757, 321514, 482271, 964542, 1125299, 2250598, 3375897, 6751794, 7555579, 15111158, 22666737, 45333474, 52889053, 105778106, 158667159, 317334318]

約数ペア:

[(1, 317334318), (2, 158667159), (3, 105778106), (6, 52889053), (7, 45333474), (14, 22666737), (21, 15111158), (42, 7555579), (47, 6751794), (94, 3375897), (141, 2250598), (282, 1125299), (329, 964542), (658, 482271), (987, 321514), (1974, 160757)]