7132973407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 9291110400

約数和(自身を除く): 2158136993

約数列:

[1, 7, 17, 19, 103, 109, 119, 133, 281, 323, 721, 763, 1751, 1853, 1957, 1967, 2071, 2261, 4777, 5339, 11227, 12257, 12971, 13699, 14497, 28943, 30629, 33269, 33439, 35207, 37373, 78589, 90763, 190859, 202601, 213313, 214403, 232883, 246449, 492031, 520693, 549917, 581951, 635341, 1336013, 1493191, 3154787, 3444217, 3626321, 3644851, 3849419, 4073657, 9348589, 9893167, 22083509, 25384247, 53631379, 59940953, 65440123, 69252169, 375419653, 419586671, 1018996201, 7132973407]

約数ペア:

[(1, 7132973407), (7, 1018996201), (17, 419586671), (19, 375419653), (103, 69252169), (109, 65440123), (119, 59940953), (133, 53631379), (281, 25384247), (323, 22083509), (721, 9893167), (763, 9348589), (1751, 4073657), (1853, 3849419), (1957, 3644851), (1967, 3626321), (2071, 3444217), (2261, 3154787), (4777, 1493191), (5339, 1336013), (11227, 635341), (12257, 581951), (12971, 549917), (13699, 520693), (14497, 492031), (28943, 246449), (30629, 232883), (33269, 214403), (33439, 213313), (35207, 202601), (37373, 190859), (78589, 90763)]