53684481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 79718400

約数和(自身を除く): 26033919

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 691, 893, 1363, 1653, 2073, 2679, 4089, 13129, 20039, 25897, 32477, 39387, 60117, 77691, 97431, 380741, 617063, 941833, 1142223, 1851189, 2825499, 17894827, 53684481]

約数ペア:

[(1, 53684481), (3, 17894827), (19, 2825499), (29, 1851189), (47, 1142223), (57, 941833), (87, 617063), (141, 380741), (551, 97431), (691, 77691), (893, 60117), (1363, 39387), (1653, 32477), (2073, 25897), (2679, 20039), (4089, 13129)]