78112401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23227}}^1$

素因数の和:23308

約数の個数: 16

約数和(自身を含む): 111494400

約数和(自身を除く): 33381999

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 23227, 69681, 441313, 1323939, 1370393, 4111179, 26037467, 78112401]

約数ペア:

[(1, 78112401), (3, 26037467), (19, 4111179), (57, 1370393), (59, 1323939), (177, 441313), (1121, 69681), (3363, 23227)]