791101245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 1434083328

約数和(自身を除く): 642982083

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 211, 341, 465, 633, 733, 1023, 1055, 1705, 2199, 2321, 3165, 3665, 5115, 6541, 6963, 8063, 10995, 11605, 19623, 22723, 24189, 32705, 34815, 40315, 68169, 71951, 98115, 113615, 120945, 154663, 215853, 249953, 340845, 359755, 463989, 749859, 773315, 1079265, 1249765, 1701293, 2319945, 3749295, 4794553, 5103879, 8506465, 14383659, 23972765, 25519395, 52740083, 71918295, 158220249, 263700415, 791101245]

約数ペア:

[(1, 791101245), (3, 263700415), (5, 158220249), (11, 71918295), (15, 52740083), (31, 25519395), (33, 23972765), (55, 14383659), (93, 8506465), (155, 5103879), (165, 4794553), (211, 3749295), (341, 2319945), (465, 1701293), (633, 1249765), (733, 1079265), (1023, 773315), (1055, 749859), (1705, 463989), (2199, 359755), (2321, 340845), (3165, 249953), (3665, 215853), (5115, 154663), (6541, 120945), (6963, 113615), (8063, 98115), (10995, 71951), (11605, 68169), (19623, 40315), (22723, 34815), (24189, 32705)]