1129772091

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 1883340800

約数和(自身を除く): 753568709

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 241, 379, 399, 589, 651, 723, 1137, 1687, 1767, 2653, 4123, 4579, 5061, 7201, 7471, 7959, 11749, 12369, 13737, 21603, 22413, 32053, 35247, 50407, 52297, 82243, 91339, 96159, 141949, 151221, 156891, 223231, 246729, 274017, 425847, 639373, 669693, 993643, 1562617, 1735441, 1918119, 2831509, 2980929, 4687851, 5206323, 8494527, 12148087, 19820563, 36444261, 53798671, 59461689, 161396013, 376590697, 1129772091]

約数ペア:

[(1, 1129772091), (3, 376590697), (7, 161396013), (19, 59461689), (21, 53798671), (31, 36444261), (57, 19820563), (93, 12148087), (133, 8494527), (217, 5206323), (241, 4687851), (379, 2980929), (399, 2831509), (589, 1918119), (651, 1735441), (723, 1562617), (1137, 993643), (1687, 669693), (1767, 639373), (2653, 425847), (4123, 274017), (4579, 246729), (5061, 223231), (7201, 156891), (7471, 151221), (7959, 141949), (11749, 96159), (12369, 91339), (13737, 82243), (21603, 52297), (22413, 50407), (32053, 35247)]