291214961253

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{141917}}^1$

素因数の和:142114

約数の個数: 48

約数和(自身を含む): 442607046336

約数和(自身を除く): 151392085083

約数列:

[1, 3, 9, 41, 67, 83, 123, 201, 249, 369, 603, 747, 2747, 3403, 5561, 8241, 10209, 16683, 24723, 30627, 50049, 141917, 228001, 425751, 684003, 1277253, 2052009, 5818597, 9508439, 11779111, 17455791, 28525317, 35337333, 52367373, 85575951, 106011999, 389845999, 482943551, 789200437, 1169537997, 1448830653, 2367601311, 3508613991, 4346491959, 7102803933, 32357217917, 97071653751, 291214961253]

約数ペア:

[(1, 291214961253), (3, 97071653751), (9, 32357217917), (41, 7102803933), (67, 4346491959), (83, 3508613991), (123, 2367601311), (201, 1448830653), (249, 1169537997), (369, 789200437), (603, 482943551), (747, 389845999), (2747, 106011999), (3403, 85575951), (5561, 52367373), (8241, 35337333), (10209, 28525317), (16683, 17455791), (24723, 11779111), (30627, 9508439), (50049, 5818597), (141917, 2052009), (228001, 1277253), (425751, 684003)]