71376153597

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{11933}}^1$

素因数の和:12247

約数の個数: 72

約数和(自身を含む): 124838423424

約数和(自身を除く): 53462269827

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 263, 361, 399, 789, 1083, 1197, 1841, 2367, 2527, 3249, 4997, 5523, 7581, 11933, 14991, 16569, 22743, 34979, 35799, 44973, 83531, 94943, 104937, 107397, 226727, 250593, 284829, 314811, 664601, 680181, 751779, 854487, 1587089, 1993803, 2040543, 3138379, 4307813, 4761267, 5981409, 9415137, 12923439, 14283801, 21968653, 28245411, 30154691, 38770317, 59629201, 65905959, 90464073, 178887603, 197717877, 271392219, 417404407, 536662809, 1132954819, 1252213221, 3398864457, 3756639663, 7930683733, 10196593371, 23792051199, 71376153597]

約数ペア:

[(1, 71376153597), (3, 23792051199), (7, 10196593371), (9, 7930683733), (19, 3756639663), (21, 3398864457), (57, 1252213221), (63, 1132954819), (133, 536662809), (171, 417404407), (263, 271392219), (361, 197717877), (399, 178887603), (789, 90464073), (1083, 65905959), (1197, 59629201), (1841, 38770317), (2367, 30154691), (2527, 28245411), (3249, 21968653), (4997, 14283801), (5523, 12923439), (7581, 9415137), (11933, 5981409), (14991, 4761267), (16569, 4307813), (22743, 3138379), (34979, 2040543), (35799, 1993803), (44973, 1587089), (83531, 854487), (94943, 751779), (104937, 680181), (107397, 664601), (226727, 314811), (250593, 284829)]