402099711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4255

約数の個数: 32

約数和(自身を含む): 600929280

約数和(自身を除く): 198829569

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 611, 689, 1833, 2067, 2491, 4139, 7473, 12417, 32383, 53807, 97149, 161421, 194533, 219367, 583599, 658101, 2528929, 2851771, 7586787, 8555313, 10310249, 30930747, 134033237, 402099711]

約数ペア:

[(1, 402099711), (3, 134033237), (13, 30930747), (39, 10310249), (47, 8555313), (53, 7586787), (141, 2851771), (159, 2528929), (611, 658101), (689, 583599), (1833, 219367), (2067, 194533), (2491, 161421), (4139, 97149), (7473, 53807), (12417, 32383)]