26098737

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 14958543

約数列:

[1, 3, 7, 21, 53, 131, 159, 179, 371, 393, 537, 917, 1113, 1253, 2751, 3759, 6943, 9487, 20829, 23449, 28461, 48601, 66409, 70347, 145803, 164143, 199227, 492429, 1242797, 3728391, 8699579, 26098737]

約数ペア:

[(1, 26098737), (3, 8699579), (7, 3728391), (21, 1242797), (53, 492429), (131, 199227), (159, 164143), (179, 145803), (371, 70347), (393, 66409), (537, 48601), (917, 28461), (1113, 23449), (1253, 20829), (2751, 9487), (3759, 6943)]