55366311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 45272409

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 103, 143, 179, 231, 273, 309, 429, 537, 721, 1001, 1133, 1253, 1339, 1969, 2163, 2327, 3003, 3399, 3759, 4017, 5907, 6981, 7931, 9373, 13783, 14729, 16289, 18437, 23793, 25597, 28119, 41349, 44187, 48867, 55311, 76791, 103103, 129059, 179179, 202807, 239681, 309309, 387177, 537537, 608421, 719043, 1419649, 1677767, 2636491, 4258947, 5033301, 7909473, 18455437, 55366311]

約数ペア:

[(1, 55366311), (3, 18455437), (7, 7909473), (11, 5033301), (13, 4258947), (21, 2636491), (33, 1677767), (39, 1419649), (77, 719043), (91, 608421), (103, 537537), (143, 387177), (179, 309309), (231, 239681), (273, 202807), (309, 179179), (429, 129059), (537, 103103), (721, 76791), (1001, 55311), (1133, 48867), (1253, 44187), (1339, 41349), (1969, 28119), (2163, 25597), (2327, 23793), (3003, 18437), (3399, 16289), (3759, 14729), (4017, 13783), (5907, 9373), (6981, 7931)]