203410701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 326726400

約数和(自身を除く): 123315699

約数列:

[1, 3, 9, 13, 39, 59, 79, 117, 177, 237, 373, 531, 711, 767, 1027, 1119, 2301, 3081, 3357, 4661, 4849, 6903, 9243, 13983, 14547, 22007, 29467, 41949, 43641, 60593, 66021, 88401, 181779, 198063, 265203, 286091, 383071, 545337, 858273, 1149213, 1738553, 2574819, 3447639, 5215659, 15646977, 22601189, 67803567, 203410701]

約数ペア:

[(1, 203410701), (3, 67803567), (9, 22601189), (13, 15646977), (39, 5215659), (59, 3447639), (79, 2574819), (117, 1738553), (177, 1149213), (237, 858273), (373, 545337), (531, 383071), (711, 286091), (767, 265203), (1027, 198063), (1119, 181779), (2301, 88401), (3081, 66021), (3357, 60593), (4661, 43641), (4849, 41949), (6903, 29467), (9243, 22007), (13983, 14547)]