53446239

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 96954624

約数和(自身を除く): 43508385

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 233, 331, 693, 699, 993, 1631, 2097, 2317, 2563, 2979, 3641, 4893, 6951, 7689, 10923, 14679, 17941, 20853, 23067, 25487, 32769, 53823, 76461, 77123, 161469, 229383, 231369, 539861, 694107, 848353, 1619583, 2545059, 4858749, 5938471, 7635177, 17815413, 53446239]

約数ペア:

[(1, 53446239), (3, 17815413), (7, 7635177), (9, 5938471), (11, 4858749), (21, 2545059), (33, 1619583), (63, 848353), (77, 694107), (99, 539861), (231, 231369), (233, 229383), (331, 161469), (693, 77123), (699, 76461), (993, 53823), (1631, 32769), (2097, 25487), (2317, 23067), (2563, 20853), (2979, 17941), (3641, 14679), (4893, 10923), (6951, 7689)]