428653983

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{7039}}^1$

素因数の和:7478

約数の個数: 16

約数和(自身を含む): 583925760

約数和(自身を除く): 155271777

約数列:

[1, 3, 53, 159, 383, 1149, 7039, 20299, 21117, 60897, 373067, 1119201, 2695937, 8087811, 142884661, 428653983]

約数ペア:

[(1, 428653983), (3, 142884661), (53, 8087811), (159, 2695937), (383, 1119201), (1149, 373067), (7039, 60897), (20299, 21117)]