1567223977359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2971}}^1\times {\mathrm{23561}}^1$

素因数の和:26991

約数の個数: 32

約数和(自身を含む): 2218432043520

約数和(自身を除く): 651208066161

約数列:

[1, 3, 17, 51, 439, 1317, 2971, 7463, 8913, 22389, 23561, 50507, 70683, 151521, 400537, 1201611, 1304269, 3912807, 10343279, 22172573, 31029837, 66517719, 69999731, 175835743, 209999193, 527507229, 1189995427, 3569986281, 30729881909, 92189645727, 522407992453, 1567223977359]

約数ペア:

[(1, 1567223977359), (3, 522407992453), (17, 92189645727), (51, 30729881909), (439, 3569986281), (1317, 1189995427), (2971, 527507229), (7463, 209999193), (8913, 175835743), (22389, 69999731), (23561, 66517719), (50507, 31029837), (70683, 22172573), (151521, 10343279), (400537, 3912807), (1201611, 1304269)]