51232473

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 79920000

約数和(自身を除く): 28687527

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1109, 1593, 1711, 3327, 5133, 9981, 15399, 29943, 32161, 46197, 65431, 96483, 196293, 289449, 588879, 868347, 1766637, 1897499, 5692497, 17077491, 51232473]

約数ペア:

[(1, 51232473), (3, 17077491), (9, 5692497), (27, 1897499), (29, 1766637), (59, 868347), (87, 588879), (177, 289449), (261, 196293), (531, 96483), (783, 65431), (1109, 46197), (1593, 32161), (1711, 29943), (3327, 15399), (5133, 9981)]