48987351

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26813}}^1$

素因数の和:26855

約数の個数: 24

約数和(自身を含む): 83659680

約数和(自身を除く): 34672329

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 26813, 80439, 187691, 241317, 563073, 777577, 1689219, 2332731, 5443039, 6998193, 16329117, 48987351]

約数ペア:

[(1, 48987351), (3, 16329117), (7, 6998193), (9, 5443039), (21, 2332731), (29, 1689219), (63, 777577), (87, 563073), (203, 241317), (261, 187691), (609, 80439), (1827, 26813)]