1121532483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{140069}}^1$

素因数の和:140246

約数の個数: 16

約数和(自身を含む): 1593436320

約数和(自身を除く): 471903837

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 140069, 420207, 2381173, 7143519, 21990833, 65972499, 373844161, 1121532483]

約数ペア:

[(1, 1121532483), (3, 373844161), (17, 65972499), (51, 21990833), (157, 7143519), (471, 2381173), (2669, 420207), (8007, 140069)]