450143769

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 628959744

約数和(自身を除く): 178815975

約数列:

[1, 3, 47, 73, 101, 141, 219, 303, 433, 1299, 3431, 4747, 7373, 10293, 14241, 20351, 22119, 31609, 43733, 61053, 94827, 131199, 346531, 1039593, 1485623, 2055451, 3192509, 4456869, 6166353, 9577527, 150047923, 450143769]

約数ペア:

[(1, 450143769), (3, 150047923), (47, 9577527), (73, 6166353), (101, 4456869), (141, 3192509), (219, 2055451), (303, 1485623), (433, 1039593), (1299, 346531), (3431, 131199), (4747, 94827), (7373, 61053), (10293, 43733), (14241, 31609), (20351, 22119)]