157026502437

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6689}}^1\times {\mathrm{18947}}^1$

素因数の和:25705

約数の個数: 32

約数和(自身を含む): 243383270400

約数和(自身を除く): 86356767963

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 6689, 18947, 20067, 46823, 56841, 132629, 140469, 394651, 397887, 1117873, 1183953, 2762557, 3353619, 7825111, 8287671, 23475333, 126736483, 380209449, 887155381, 2661466143, 7477452497, 22432357491, 52342167479, 157026502437]

約数ペア:

[(1, 157026502437), (3, 52342167479), (7, 22432357491), (21, 7477452497), (59, 2661466143), (177, 887155381), (413, 380209449), (1239, 126736483), (6689, 23475333), (18947, 8287671), (20067, 7825111), (46823, 3353619), (56841, 2762557), (132629, 1183953), (140469, 1117873), (394651, 397887)]