23297337

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 40468480

約数和(自身を除く): 17171143

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 151, 217, 237, 279, 453, 553, 651, 711, 1057, 1359, 1659, 1953, 2449, 3171, 4681, 4977, 7347, 9513, 11929, 14043, 17143, 22041, 32767, 35787, 42129, 51429, 83503, 98301, 107361, 154287, 250509, 294903, 369799, 751527, 1109397, 2588593, 3328191, 7765779, 23297337]

約数ペア:

[(1, 23297337), (3, 7765779), (7, 3328191), (9, 2588593), (21, 1109397), (31, 751527), (63, 369799), (79, 294903), (93, 250509), (151, 154287), (217, 107361), (237, 98301), (279, 83503), (453, 51429), (553, 42129), (651, 35787), (711, 32767), (1057, 22041), (1359, 17143), (1659, 14043), (1953, 11929), (2449, 9513), (3171, 7347), (4681, 4977)]