742910973

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{324557}}^1$

素因数の和:324676

約数の個数: 16

約数和(自身を含む): 1142444160

約数和(自身を除く): 399533187

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 324557, 973671, 2271899, 6815697, 35376713, 106130139, 247636991, 742910973]

約数ペア:

[(1, 742910973), (3, 247636991), (7, 106130139), (21, 35376713), (109, 6815697), (327, 2271899), (763, 973671), (2289, 324557)]