139452887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{50951}}^1$

素因数の和:50998

約数の個数: 16

約数和(自身を含む): 176090112

約数和(自身を除く): 36637225

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 50951, 356657, 866167, 1171873, 6063169, 8203111, 19921841, 139452887]

約数ペア:

[(1, 139452887), (7, 19921841), (17, 8203111), (23, 6063169), (119, 1171873), (161, 866167), (391, 356657), (2737, 50951)]