1381095513

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9437}}^1$

素因数の和:9574

約数の個数: 48

約数和(自身を含む): 2402839296

約数和(自身を除く): 1021743783

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 161, 207, 303, 483, 707, 909, 1449, 2121, 2323, 6363, 6969, 9437, 16261, 20907, 28311, 48783, 66059, 84933, 146349, 198177, 217051, 594531, 651153, 953137, 1519357, 1953459, 2859411, 4558071, 6671959, 8578233, 13674213, 20015877, 21922151, 60047631, 65766453, 153455057, 197299359, 460365171, 1381095513]

約数ペア:

[(1, 1381095513), (3, 460365171), (7, 197299359), (9, 153455057), (21, 65766453), (23, 60047631), (63, 21922151), (69, 20015877), (101, 13674213), (161, 8578233), (207, 6671959), (303, 4558071), (483, 2859411), (707, 1953459), (909, 1519357), (1449, 953137), (2121, 651153), (2323, 594531), (6363, 217051), (6969, 198177), (9437, 146349), (16261, 84933), (20907, 66059), (28311, 48783)]