201053307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 352235520

約数和(自身を除く): 151182213

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 83, 91, 133, 247, 249, 273, 399, 467, 581, 741, 1079, 1401, 1577, 1729, 1743, 3237, 3269, 4731, 5187, 6071, 7553, 8873, 9807, 11039, 18213, 20501, 22659, 26619, 33117, 38761, 42497, 61503, 62111, 115349, 116283, 127491, 143507, 186333, 271327, 346047, 430521, 503893, 736459, 807443, 813981, 1511679, 2209377, 2422329, 3527251, 5155213, 9573967, 10581753, 15465639, 28721901, 67017769, 201053307]

約数ペア:

[(1, 201053307), (3, 67017769), (7, 28721901), (13, 15465639), (19, 10581753), (21, 9573967), (39, 5155213), (57, 3527251), (83, 2422329), (91, 2209377), (133, 1511679), (247, 813981), (249, 807443), (273, 736459), (399, 503893), (467, 430521), (581, 346047), (741, 271327), (1079, 186333), (1401, 143507), (1577, 127491), (1729, 116283), (1743, 115349), (3237, 62111), (3269, 61503), (4731, 42497), (5187, 38761), (6071, 33117), (7553, 26619), (8873, 22659), (9807, 20501), (11039, 18213)]