17249883

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 28085760

約数和(自身を除く): 10835877

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 229, 357, 633, 687, 1477, 1603, 3587, 3893, 4431, 4809, 10761, 11679, 25109, 27251, 48319, 75327, 81753, 144957, 338233, 821423, 1014699, 2464269, 5749961, 17249883]

約数ペア:

[(1, 17249883), (3, 5749961), (7, 2464269), (17, 1014699), (21, 821423), (51, 338233), (119, 144957), (211, 81753), (229, 75327), (357, 48319), (633, 27251), (687, 25109), (1477, 11679), (1603, 10761), (3587, 4809), (3893, 4431)]