90794179

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 115937280

約数和(自身を除く): 25143101

約数列:

[1, 7, 19, 23, 67, 133, 161, 437, 443, 469, 1273, 1541, 3059, 3101, 8417, 8911, 10189, 10787, 29279, 29681, 58919, 71323, 193591, 204953, 207767, 563939, 682663, 1355137, 3947573, 4778641, 12970597, 90794179]

約数ペア:

[(1, 90794179), (7, 12970597), (19, 4778641), (23, 3947573), (67, 1355137), (133, 682663), (161, 563939), (437, 207767), (443, 204953), (469, 193591), (1273, 71323), (1541, 58919), (3059, 29681), (3101, 29279), (8417, 10787), (8911, 10189)]