4977453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 2763987

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 179, 299, 403, 537, 713, 897, 1209, 2139, 2327, 4117, 5549, 6981, 9269, 12351, 16647, 27807, 53521, 72137, 127627, 160563, 216411, 382881, 1659151, 4977453]

約数ペア:

[(1, 4977453), (3, 1659151), (13, 382881), (23, 216411), (31, 160563), (39, 127627), (69, 72137), (93, 53521), (179, 27807), (299, 16647), (403, 12351), (537, 9269), (713, 6981), (897, 5549), (1209, 4117), (2139, 2327)]