492856321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 516837888

約数和(自身を除く): 23981567

約数列:

[1, 31, 97, 251, 653, 3007, 7781, 20243, 24347, 63341, 163903, 754757, 1963571, 5080993, 15898591, 492856321]

約数ペア:

[(1, 492856321), (31, 15898591), (97, 5080993), (251, 1963571), (653, 754757), (3007, 163903), (7781, 63341), (20243, 24347)]