201963315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{46589}}^1$

素因数の和:46631

約数の個数: 24

約数和(自身を含む): 343275120

約数和(自身を除く): 141311805

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 46589, 139767, 232945, 698835, 792013, 2376039, 3960065, 11880195, 13464221, 40392663, 67321105, 201963315]

約数ペア:

[(1, 201963315), (3, 67321105), (5, 40392663), (15, 13464221), (17, 11880195), (51, 3960065), (85, 2376039), (255, 792013), (289, 698835), (867, 232945), (1445, 139767), (4335, 46589)]