79651803

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 60431397

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 227, 231, 341, 343, 539, 651, 681, 1023, 1029, 1519, 1589, 1617, 2387, 2497, 3773, 4557, 4767, 7037, 7161, 7491, 10633, 11123, 11319, 16709, 17479, 21111, 31899, 33369, 49259, 50127, 52437, 77407, 77861, 116963, 122353, 147777, 232221, 233583, 344813, 350889, 367059, 541849, 856471, 1034439, 1625547, 2413691, 2569413, 3792943, 7241073, 11378829, 26550601, 79651803]

約数ペア:

[(1, 79651803), (3, 26550601), (7, 11378829), (11, 7241073), (21, 3792943), (31, 2569413), (33, 2413691), (49, 1625547), (77, 1034439), (93, 856471), (147, 541849), (217, 367059), (227, 350889), (231, 344813), (341, 233583), (343, 232221), (539, 147777), (651, 122353), (681, 116963), (1023, 77861), (1029, 77407), (1519, 52437), (1589, 50127), (1617, 49259), (2387, 33369), (2497, 31899), (3773, 21111), (4557, 17479), (4767, 16709), (7037, 11319), (7161, 11123), (7491, 10633)]