156913077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 236113920

約数和(自身を除く): 79200843

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1411, 1577, 1951, 4233, 4731, 5853, 26809, 33167, 37069, 80427, 99501, 111207, 161933, 485799, 630173, 1890519, 2752861, 3076727, 8258583, 9230181, 52304359, 156913077]

約数ペア:

[(1, 156913077), (3, 52304359), (17, 9230181), (19, 8258583), (51, 3076727), (57, 2752861), (83, 1890519), (249, 630173), (323, 485799), (969, 161933), (1411, 111207), (1577, 99501), (1951, 80427), (4233, 37069), (4731, 33167), (5853, 26809)]