156948591933

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{105997}}^1$

素因数の和:107266

約数の個数: 48

約数和(自身を含む): 272949089920

約数和(自身を除く): 116000497987

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1237, 3711, 8659, 11133, 23503, 25977, 70509, 77931, 105997, 164521, 211527, 317991, 493563, 741979, 953973, 1480689, 2013943, 2225937, 6041829, 6677811, 14097601, 18125487, 42292803, 126878409, 131118289, 393354867, 917828023, 1180064601, 2491247491, 2753484069, 7473742473, 8260452207, 17438732437, 22421227419, 52316197311, 156948591933]

約数ペア:

[(1, 156948591933), (3, 52316197311), (7, 22421227419), (9, 17438732437), (19, 8260452207), (21, 7473742473), (57, 2753484069), (63, 2491247491), (133, 1180064601), (171, 917828023), (399, 393354867), (1197, 131118289), (1237, 126878409), (3711, 42292803), (8659, 18125487), (11133, 14097601), (23503, 6677811), (25977, 6041829), (70509, 2225937), (77931, 2013943), (105997, 1480689), (164521, 953973), (211527, 741979), (317991, 493563)]