977816947

素因数分解:

${\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 1012000000

約数和(自身を除く): 34183053

約数列:

[1, 43, 199, 229, 499, 8557, 9847, 21457, 45571, 99301, 114271, 1959553, 4269943, 4913653, 22739929, 977816947]

約数ペア:

[(1, 977816947), (43, 22739929), (199, 4913653), (229, 4269943), (499, 1959553), (8557, 114271), (9847, 99301), (21457, 45571)]