2247353035251

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{4159}}^1$

素因数の和:4764

約数の個数: 64

約数和(自身を含む): 3138664488960

約数和(自身を除く): 891311453709

約数列:

[1, 3, 37, 101, 111, 157, 303, 307, 471, 921, 3737, 4159, 5809, 11211, 11359, 12477, 15857, 17427, 31007, 34077, 47571, 48199, 93021, 144597, 153883, 420059, 461649, 586709, 652963, 1147259, 1260177, 1276813, 1760127, 1783363, 1958889, 3441777, 3830439, 4868099, 5350089, 14604297, 15542183, 24159631, 46626549, 47242081, 65949263, 72478893, 128958113, 141726243, 180119663, 197847789, 200459641, 386874339, 540358989, 601378923, 2440122731, 4771450181, 7320368193, 7417006717, 14314350543, 20246423741, 22251020151, 60739271223, 749117678417, 2247353035251]

約数ペア:

[(1, 2247353035251), (3, 749117678417), (37, 60739271223), (101, 22251020151), (111, 20246423741), (157, 14314350543), (303, 7417006717), (307, 7320368193), (471, 4771450181), (921, 2440122731), (3737, 601378923), (4159, 540358989), (5809, 386874339), (11211, 200459641), (11359, 197847789), (12477, 180119663), (15857, 141726243), (17427, 128958113), (31007, 72478893), (34077, 65949263), (47571, 47242081), (48199, 46626549), (93021, 24159631), (144597, 15542183), (153883, 14604297), (420059, 5350089), (461649, 4868099), (586709, 3830439), (652963, 3441777), (1147259, 1958889), (1260177, 1783363), (1276813, 1760127)]