1145339997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307639}}^1$

素因数の和:307732

約数の個数: 16

約数和(自身を含む): 1639105920

約数和(自身を除く): 493765923

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 307639, 922917, 5229863, 15689589, 22457647, 67372941, 381779999, 1145339997]

約数ペア:

[(1, 1145339997), (3, 381779999), (17, 67372941), (51, 22457647), (73, 15689589), (219, 5229863), (1241, 922917), (3723, 307639)]