126984339

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 205680384

約数和(自身を除く): 78696045

約数列:

[1, 3, 9, 17, 31, 41, 51, 93, 123, 153, 279, 369, 527, 653, 697, 1271, 1581, 1959, 2091, 3813, 4743, 5877, 6273, 11101, 11439, 20243, 21607, 26773, 33303, 60729, 64821, 80319, 99909, 182187, 194463, 240957, 344131, 455141, 829963, 1032393, 1365423, 2489889, 3097179, 4096269, 7469667, 14109371, 42328113, 126984339]

約数ペア:

[(1, 126984339), (3, 42328113), (9, 14109371), (17, 7469667), (31, 4096269), (41, 3097179), (51, 2489889), (93, 1365423), (123, 1032393), (153, 829963), (279, 455141), (369, 344131), (527, 240957), (653, 194463), (697, 182187), (1271, 99909), (1581, 80319), (1959, 64821), (2091, 60729), (3813, 33303), (4743, 26773), (5877, 21607), (6273, 20243), (11101, 11439)]