120872493

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7351}}^1$

素因数の和:7399

約数の個数: 40

約数和(自身を含む): 213502080

約数和(自身を除く): 92629587

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 7351, 16443, 22053, 51457, 66159, 154371, 198477, 213179, 463113, 595431, 639537, 1389339, 1492253, 1918611, 4168017, 4476759, 5755833, 13430277, 17267499, 40290831, 120872493]

約数ペア:

[(1, 120872493), (3, 40290831), (7, 17267499), (9, 13430277), (21, 5755833), (27, 4476759), (29, 4168017), (63, 1918611), (81, 1492253), (87, 1389339), (189, 639537), (203, 595431), (261, 463113), (567, 213179), (609, 198477), (783, 154371), (1827, 66159), (2349, 51457), (5481, 22053), (7351, 16443)]