313064583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{20959}}^1$

素因数の和:21358

約数の個数: 16

約数和(自身を含む): 450723840

約数和(自身を除く): 137659257

約数列:

[1, 3, 13, 39, 383, 1149, 4979, 14937, 20959, 62877, 272467, 817401, 8027297, 24081891, 104354861, 313064583]

約数ペア:

[(1, 313064583), (3, 104354861), (13, 24081891), (39, 8027297), (383, 817401), (1149, 272467), (4979, 62877), (14937, 20959)]