1381567119

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 1919683584

約数和(自身を除く): 538116465

約数列:

[1, 3, 41, 103, 123, 167, 309, 501, 653, 1959, 4223, 6847, 12669, 17201, 20541, 26773, 51603, 67259, 80319, 109051, 201777, 327153, 705241, 2115723, 2757619, 4471091, 8272857, 11232253, 13413273, 33696759, 460522373, 1381567119]

約数ペア:

[(1, 1381567119), (3, 460522373), (41, 33696759), (103, 13413273), (123, 11232253), (167, 8272857), (309, 4471091), (501, 2757619), (653, 2115723), (1959, 705241), (4223, 327153), (6847, 201777), (12669, 109051), (17201, 80319), (20541, 67259), (26773, 51603)]