201279923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 237081600

約数和(自身を除く): 35801677

約数列:

[1, 13, 23, 29, 139, 167, 299, 377, 667, 1807, 2171, 3197, 3841, 4031, 4843, 8671, 23213, 41561, 49933, 52403, 62959, 92713, 111389, 301769, 533899, 673177, 1205269, 1448057, 6940687, 8751301, 15483071, 201279923]

約数ペア:

[(1, 201279923), (13, 15483071), (23, 8751301), (29, 6940687), (139, 1448057), (167, 1205269), (299, 673177), (377, 533899), (667, 301769), (1807, 111389), (2171, 92713), (3197, 62959), (3841, 52403), (4031, 49933), (4843, 41561), (8671, 23213)]