75685911

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 130252800

約数和(自身を除く): 54566889

約数列:

[1, 3, 7, 19, 21, 29, 31, 57, 87, 93, 133, 203, 211, 217, 399, 551, 589, 609, 633, 651, 899, 1477, 1653, 1767, 2697, 3857, 4009, 4123, 4431, 6119, 6293, 6541, 11571, 12027, 12369, 17081, 18357, 18879, 19623, 28063, 42833, 45787, 51243, 84189, 116261, 119567, 124279, 128499, 137361, 189689, 348783, 358701, 372837, 569067, 813827, 869953, 1327823, 2441481, 2609859, 3604091, 3983469, 10812273, 25228637, 75685911]

約数ペア:

[(1, 75685911), (3, 25228637), (7, 10812273), (19, 3983469), (21, 3604091), (29, 2609859), (31, 2441481), (57, 1327823), (87, 869953), (93, 813827), (133, 569067), (203, 372837), (211, 358701), (217, 348783), (399, 189689), (551, 137361), (589, 128499), (609, 124279), (633, 119567), (651, 116261), (899, 84189), (1477, 51243), (1653, 45787), (1767, 42833), (2697, 28063), (3857, 19623), (4009, 18879), (4123, 18357), (4431, 17081), (6119, 12369), (6293, 12027), (6541, 11571)]