98165487

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 154275840

約数和(自身を除く): 56110353

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 623, 991, 1113, 1869, 2973, 4717, 6937, 14151, 20811, 33019, 52523, 88199, 99057, 157569, 264597, 367661, 617393, 1102983, 1852179, 4674547, 14023641, 32721829, 98165487]

約数ペア:

[(1, 98165487), (3, 32721829), (7, 14023641), (21, 4674547), (53, 1852179), (89, 1102983), (159, 617393), (267, 367661), (371, 264597), (623, 157569), (991, 99057), (1113, 88199), (1869, 52523), (2973, 33019), (4717, 20811), (6937, 14151)]