7763985789

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{414013}}^1$

素因数の和:414089

約数の個数: 32

約数和(自身を含む): 12718510080

約数和(自身を除く): 4954524291

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 414013, 1242039, 2898091, 7866247, 8694273, 19458611, 23598741, 55063729, 58375833, 136210277, 165191187, 369713609, 408630831, 1109140827, 2587995263, 7763985789]

約数ペア:

[(1, 7763985789), (3, 2587995263), (7, 1109140827), (19, 408630831), (21, 369713609), (47, 165191187), (57, 136210277), (133, 58375833), (141, 55063729), (329, 23598741), (399, 19458611), (893, 8694273), (987, 7866247), (2679, 2898091), (6251, 1242039), (18753, 414013)]