245030261

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 284094720

約数和(自身を除く): 39064459

約数列:

[1, 7, 89, 541, 623, 727, 3787, 5089, 48149, 64703, 337043, 393307, 452921, 2753149, 35004323, 245030261]

約数ペア:

[(1, 245030261), (7, 35004323), (89, 2753149), (541, 452921), (623, 393307), (727, 337043), (3787, 64703), (5089, 48149)]