573485493

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 958832640

約数和(自身を除く): 385347147

約数列:

[1, 3, 7, 19, 21, 47, 53, 57, 133, 141, 159, 329, 371, 399, 577, 893, 987, 1007, 1113, 1731, 2491, 2679, 3021, 4039, 6251, 7049, 7473, 10963, 12117, 17437, 18753, 21147, 27119, 30581, 32889, 47329, 52311, 76741, 81357, 91743, 141987, 189833, 214067, 230223, 331303, 515261, 569499, 581039, 642201, 993909, 1437307, 1545783, 1743117, 3606827, 4067273, 4311921, 10061149, 10820481, 12201819, 27308833, 30183447, 81926499, 191161831, 573485493]

約数ペア:

[(1, 573485493), (3, 191161831), (7, 81926499), (19, 30183447), (21, 27308833), (47, 12201819), (53, 10820481), (57, 10061149), (133, 4311921), (141, 4067273), (159, 3606827), (329, 1743117), (371, 1545783), (399, 1437307), (577, 993909), (893, 642201), (987, 581039), (1007, 569499), (1113, 515261), (1731, 331303), (2491, 230223), (2679, 214067), (3021, 189833), (4039, 141987), (6251, 91743), (7049, 81357), (7473, 76741), (10963, 52311), (12117, 47329), (17437, 32889), (18753, 30581), (21147, 27119)]