224727957

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 328008096

約数和(自身を除く): 103280139

約数列:

[1, 3, 9, 227, 317, 347, 681, 951, 1041, 2043, 2853, 3123, 71959, 78769, 109999, 215877, 236307, 329997, 647631, 708921, 989991, 24969773, 74909319, 224727957]

約数ペア:

[(1, 224727957), (3, 74909319), (9, 24969773), (227, 989991), (317, 708921), (347, 647631), (681, 329997), (951, 236307), (1041, 215877), (2043, 109999), (2853, 78769), (3123, 71959)]