77016303

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 137819136

約数和(自身を除く): 60802833

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 271, 273, 347, 813, 819, 1041, 1897, 2429, 2439, 3123, 3523, 4511, 5691, 7287, 10569, 13533, 17073, 21861, 24661, 31577, 31707, 40599, 73983, 94037, 94731, 221949, 282111, 284193, 658259, 846333, 1222481, 1974777, 3667443, 5924331, 8557367, 11002329, 25672101, 77016303]

約数ペア:

[(1, 77016303), (3, 25672101), (7, 11002329), (9, 8557367), (13, 5924331), (21, 3667443), (39, 1974777), (63, 1222481), (91, 846333), (117, 658259), (271, 284193), (273, 282111), (347, 221949), (813, 94731), (819, 94037), (1041, 73983), (1897, 40599), (2429, 31707), (2439, 31577), (3123, 24661), (3523, 21861), (4511, 17073), (5691, 13533), (7287, 10569)]