172480492793

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{6427}}^1$

素因数の和:6802

約数の個数: 48

約数和(自身を含む): 210481311744

約数和(自身を除く): 38000818951

約数列:

[1, 7, 43, 47, 49, 271, 301, 329, 1897, 2021, 2107, 2303, 6427, 11653, 12737, 13279, 14147, 44989, 81571, 89159, 99029, 276361, 302069, 314923, 547691, 570997, 624113, 1741717, 1934527, 2114483, 3833837, 12192019, 12988967, 13541689, 14801381, 26836859, 74893831, 81860699, 85344133, 90922769, 524256817, 573024893, 636459383, 3520010057, 3669797719, 4011174251, 24640070399, 172480492793]

約数ペア:

[(1, 172480492793), (7, 24640070399), (43, 4011174251), (47, 3669797719), (49, 3520010057), (271, 636459383), (301, 573024893), (329, 524256817), (1897, 90922769), (2021, 85344133), (2107, 81860699), (2303, 74893831), (6427, 26836859), (11653, 14801381), (12737, 13541689), (13279, 12988967), (14147, 12192019), (44989, 3833837), (81571, 2114483), (89159, 1934527), (99029, 1741717), (276361, 624113), (302069, 570997), (314923, 547691)]