449966517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149839}}^1$

素因数の和:149873

約数の個数: 32

約数和(自身を含む): 805539840

約数和(自身を除く): 355573323

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 149839, 449517, 1048873, 1648229, 1947907, 3146619, 4944687, 5843721, 11537603, 13635349, 21426977, 34612809, 40906047, 64280931, 149988839, 449966517]

約数ペア:

[(1, 449966517), (3, 149988839), (7, 64280931), (11, 40906047), (13, 34612809), (21, 21426977), (33, 13635349), (39, 11537603), (77, 5843721), (91, 4944687), (143, 3146619), (231, 1947907), (273, 1648229), (429, 1048873), (1001, 449517), (3003, 149839)]