237880450053

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{7867}}^1\times {\mathrm{58943}}^1$

素因数の和:66838

約数の個数: 32

約数和(自身を含む): 371017113600

約数和(自身を除く): 133136663547

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 7867, 23601, 58943, 70803, 149473, 176829, 212409, 448419, 530487, 1119917, 1345257, 1591461, 3359751, 4035771, 10079253, 30237759, 463704581, 1391113743, 4173341229, 8810387039, 12520023687, 26431161117, 79293483351, 237880450053]

約数ペア:

[(1, 237880450053), (3, 79293483351), (9, 26431161117), (19, 12520023687), (27, 8810387039), (57, 4173341229), (171, 1391113743), (513, 463704581), (7867, 30237759), (23601, 10079253), (58943, 4035771), (70803, 3359751), (149473, 1591461), (176829, 1345257), (212409, 1119917), (448419, 530487)]