161115643821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{315251}}^1$

素因数の和:316193

約数の個数: 32

約数和(自身を含む): 248408487936

約数和(自身を除く): 87292844115

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 911, 2733, 10021, 15487, 30063, 46461, 170357, 315251, 511071, 945753, 3467761, 5359267, 10403283, 16077801, 58951937, 176855811, 287193661, 861580983, 3159130271, 4882292237, 9477390813, 14646876711, 53705214607, 161115643821]

約数ペア:

[(1, 161115643821), (3, 53705214607), (11, 14646876711), (17, 9477390813), (33, 4882292237), (51, 3159130271), (187, 861580983), (561, 287193661), (911, 176855811), (2733, 58951937), (10021, 16077801), (15487, 10403283), (30063, 5359267), (46461, 3467761), (170357, 945753), (315251, 511071)]