20230816989

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{7507}}^1$

素因数の和:7809

約数の個数: 32

約数和(自身を含む): 27850475520

約数和(自身を除く): 7619658531

約数列:

[1, 3, 79, 83, 137, 237, 249, 411, 6557, 7507, 10823, 11371, 19671, 22521, 32469, 34113, 593053, 623081, 898309, 1028459, 1779159, 1869243, 2694927, 3085377, 49223399, 81248261, 85362097, 147670197, 243744783, 256086291, 6743605663, 20230816989]

約数ペア:

[(1, 20230816989), (3, 6743605663), (79, 256086291), (83, 243744783), (137, 147670197), (237, 85362097), (249, 81248261), (411, 49223399), (6557, 3085377), (7507, 2694927), (10823, 1869243), (11371, 1779159), (19671, 1028459), (22521, 898309), (32469, 623081), (34113, 593053)]