201606721897

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{8963}}^1$

素因数の和:9645

約数の個数: 32

約数和(自身を含む): 236993817600

約数和(自身を除く): 35387095703

約数列:

[1, 7, 59, 107, 413, 509, 749, 3563, 6313, 8963, 30031, 44191, 54463, 62741, 210217, 381241, 528817, 959041, 3213317, 3701719, 4562167, 6713287, 22493219, 31935169, 56583419, 269167853, 396083933, 488151869, 1884174971, 3417063083, 28800960271, 201606721897]

約数ペア:

[(1, 201606721897), (7, 28800960271), (59, 3417063083), (107, 1884174971), (413, 488151869), (509, 396083933), (749, 269167853), (3563, 56583419), (6313, 31935169), (8963, 22493219), (30031, 6713287), (44191, 4562167), (54463, 3701719), (62741, 3213317), (210217, 959041), (381241, 528817)]