49802207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3673}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 61723200

約数和(自身を除く): 11920993

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 3673, 13559, 25711, 47749, 334243, 547277, 3830939, 7114601, 49802207]

約数ペア:

[(1, 49802207), (7, 7114601), (13, 3830939), (91, 547277), (149, 334243), (1043, 47749), (1937, 25711), (3673, 13559)]