153797343

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16759}}^1$

素因数の和:16811

約数の個数: 32

約数和(自身を含む): 257433600

約数和(自身を除く): 103636257

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 16759, 50277, 117313, 318421, 351939, 385457, 955263, 1156371, 2228947, 2698199, 6686841, 7323683, 8094597, 21971049, 51265781, 153797343]

約数ペア:

[(1, 153797343), (3, 51265781), (7, 21971049), (19, 8094597), (21, 7323683), (23, 6686841), (57, 2698199), (69, 2228947), (133, 1156371), (161, 955263), (399, 385457), (437, 351939), (483, 318421), (1311, 117313), (3059, 50277), (9177, 16759)]