5139873

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2722527

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 419, 423, 1257, 1363, 3771, 4089, 12151, 12267, 19693, 36453, 59079, 109359, 177237, 571097, 1713291, 5139873]

約数ペア:

[(1, 5139873), (3, 1713291), (9, 571097), (29, 177237), (47, 109359), (87, 59079), (141, 36453), (261, 19693), (419, 12267), (423, 12151), (1257, 4089), (1363, 3771)]