51988363931

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{37003}}^1$

素因数の和:37611

約数の個数: 24

約数和(自身を含む): 61732885104

約数和(自身を除く): 9744521173

約数列:

[1, 7, 49, 53, 371, 541, 2597, 3787, 26509, 28673, 37003, 200711, 259021, 1404977, 1813147, 1961159, 13728113, 20018623, 96096791, 140130361, 980912527, 1060987019, 7426909133, 51988363931]

約数ペア:

[(1, 51988363931), (7, 7426909133), (49, 1060987019), (53, 980912527), (371, 140130361), (541, 96096791), (2597, 20018623), (3787, 13728113), (26509, 1961159), (28673, 1813147), (37003, 1404977), (200711, 259021)]