34870017

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 59294592

約数和(自身を除く): 24424575

約数列:

[1, 3, 7, 13, 21, 39, 49, 71, 91, 147, 213, 257, 273, 497, 637, 771, 923, 1491, 1799, 1911, 2769, 3341, 3479, 5397, 6461, 10023, 10437, 12593, 18247, 19383, 23387, 37779, 45227, 54741, 70161, 127729, 135681, 163709, 237211, 383187, 491127, 711633, 894103, 1660477, 2682309, 4981431, 11623339, 34870017]

約数ペア:

[(1, 34870017), (3, 11623339), (7, 4981431), (13, 2682309), (21, 1660477), (39, 894103), (49, 711633), (71, 491127), (91, 383187), (147, 237211), (213, 163709), (257, 135681), (273, 127729), (497, 70161), (637, 54741), (771, 45227), (923, 37779), (1491, 23387), (1799, 19383), (1911, 18247), (2769, 12593), (3341, 10437), (3479, 10023), (5397, 6461)]