1180263

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 32

約数和(自身を含む): 1945600

約数和(自身を除く): 765337

約数列:

[1, 3, 7, 21, 31, 37, 49, 93, 111, 147, 217, 259, 343, 651, 777, 1029, 1147, 1519, 1813, 3441, 4557, 5439, 8029, 10633, 12691, 24087, 31899, 38073, 56203, 168609, 393421, 1180263]

約数ペア:

[(1, 1180263), (3, 393421), (7, 168609), (21, 56203), (31, 38073), (37, 31899), (49, 24087), (93, 12691), (111, 10633), (147, 8029), (217, 5439), (259, 4557), (343, 3441), (651, 1813), (777, 1519), (1029, 1147)]