7965111

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 14047488

約数和(自身を除く): 6082377

約数列:

[1, 3, 7, 11, 21, 29, 33, 41, 77, 87, 123, 203, 231, 287, 319, 451, 609, 841, 861, 957, 1189, 1353, 2233, 2523, 3157, 3567, 5887, 6699, 8323, 9251, 9471, 13079, 17661, 24969, 27753, 34481, 39237, 64757, 91553, 103443, 194271, 241367, 274659, 379291, 724101, 1137873, 2655037, 7965111]

約数ペア:

[(1, 7965111), (3, 2655037), (7, 1137873), (11, 724101), (21, 379291), (29, 274659), (33, 241367), (41, 194271), (77, 103443), (87, 91553), (123, 64757), (203, 39237), (231, 34481), (287, 27753), (319, 24969), (451, 17661), (609, 13079), (841, 9471), (861, 9251), (957, 8323), (1189, 6699), (1353, 5887), (2233, 3567), (2523, 3157)]